Editing Roboute Guilliman (section)

===Horus Heresy 1.0===
{| class=wikitable
! Points || WS || BS || S || T || W || I || A || Ld || Sv
|-
| 400 || 7 || 6 || 6 || 6 || 6 || 6 || 4 || 10 || 2+/4++
|}True to his legion, Roboute Guilliman is fairly average as far as Primarchs go, both in terms of his stats and his points cost, but it's the rules and equipment you really want him for. He and any unit he joins can re-roll failed charge distances, and the Concussive special rule doesn't do shit against him. All Ultramarines in play gain +1 to Ld while he's in play and he also makes Invictarus Suzerains and Legion Terminators troops as long as he's the warlord. Preternatural Strategy can force opponents to re-roll successful attempts at Seize the Initiative while also granting all units from one entry in the Ultramarines army list Implacable Advance, Interceptor, or Tank Hunters if they don't have it already, and by that they do mean entry, not just one unit, so if you selected Legion Predator Strike Armour Squadron to have Tank Hunters then every Legion Predator Strike Armour Squadron in your army will gain the rule. It also buffs his WS by 1 for each round of combat within a challenge after the first one (e.g. he becomes WS8 on the second round and so on), although it resets back to 7 after the challenge is over or if his opponent swaps out for somebody else via something like Glorius Intervention. Finally, Unyielding Will negates all negative leadership modifiers and allows him to re-roll failed Deny the Witch tests. (Funnily enough, this actually makes him a decent counter for Lorgar's psychic faggotry, though it won't help him deny Lorgars' blessings.)

Guilliman's Armor of Reason gives him a 2+/4++ and the ability to re-roll the first invulnerable save he fails in each phase. (Not per turn, per phase.). As for his weapons, he can choose one of two melee weapons to use in any given assault phase: the Gladius Incandor (a Paragon Blade with Shred) and the Hand of Dominion (a S10 AP1 Power Fist with Concussion). Both of them are Specialist weapons, so regardless of which one he picks he still gets an extra attack. Finally, his gun is the Arbitrator, a S6 AP3 combi-bolter with Assault 2 and Rending- which he might as well have left at home for how often it fires it as he has a Cognis Signum to use instead (+1 BS to a unit instead of firing a weapon himself). Overall, he gives out a nice variety of buffs and can really hold his own in a fight while being one of the best tactician characters in the game.

Due to his low mobility and vulnerability to tarpits, he's unlikely to make his points back by [[Mortarion|killing something expensive.]] That said, +1 Ld is a reasonably strong bonus, and the insurance against seizing is good insurance against things going [[Not as planned]]. Also, the sky is the limit with the unit entry buff. Tank Hunting Support Squads or Heavy Weapon Squads sound good to you? How about Rapiers? A Cognis Signum is always nice to have. Capping all this off is that you can run a basically tax-free list by taking the severely broken Suzerains as troops.

Don't forget, this is all for only 125 points more than [[Marneus Calgar|M.A.C. daddy]], further proof of 30k superiority.

====30K Roboute Guilliman VS Other 30K Primarchs====

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Primarch fighting, while fun to see, isn't a very competitive thing to do as it'll usually tie up both Primarchs for the entire game without either of them dying. With that in mind this section is all about how Roboute Guilliman fares against other Primarchs mathhammer wise. Please note that all the various abilities, with the exception of Blind, are taken into account (Blind is ignored because it is just too random and unreliable to come into play) and the match-ups assume the Primarchs are the only ones involved in the fighting, so various abilities like Angron's "The Butcher's Nails" and Rampage do not provide any bonuses. Also do note that Preternatural Strategy is taken into account (obviously) so prepare to see even more mathhammer than for the other Primarchs.
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* Roboute Guilliman VS Horus
**Horus will use his Talon of Horus (rerollable 3+ is better than flat 2+, and Disabling Strike can counter the slow-burn effect of Preternatural Strategy) and hits 4 times, wounds 3.555 times, 1.778 after saves, then 1.564 for the Armour of Reason and IWND will take that down to 1.231 wounds at the start of the next turn. 
**Guilliman hits 2.5 times, wounds 2.222 times (Gladius), 0.74 wounds after saves and IWND will take that down to 0.407.
**Guilliman loses this fight (Quite appropriately).
**Note: Due to the nature of the fight this match doesn't take into account Preternatural Strategy (Because it is balanced by Disabling Strike). Also do note that after the first few wounds inflicted from Horus, Guilliman will have his S significantly reduced and the Gladius Incandor will become useless. However, Disabling Strike doesn't affect the Hand of Dominion, so Guilliman will still wound Horus on a 2+.

* Roboute Guilliman VS Angron
**Angron Round 1: Angron has Hatred, so on the first turn he will hits 5.333 times, wounds 4.444 times, 2.222 after saves, 2.008 after Armour of Reason re-roll and IWND take it down to 1.675.
**Angron Round 2: Angron hits 4 times, wounds 3.333 times, 1.667 times after saves, 1.453 after re-roll and IWND will take that down to 1.12 wounds at the start of the next turn.
**Angron Round 3 and thereafter: Angron hits 3 times, wounds 2.5 times, 1.25 after saves and 1.036 after the re-roll. Then IWND take it down to 0.703. 
**Guilliman Round 1/2/3: hits 2.5 times, wounds 2.222 times, 0.741 times after saves and FNP (5+), then IWND will take that down to 0.407 wounds at the start of the next turn.
**At this point Guilliman should switch to the Hand of Domination since he will inflict enough damage to stunlock Angron at Initiative 1.
**Guilliman Round 4 and thereafter: hits 3.333 times, wounds 2.778 times, 0.925 times after saves and FNP then IWND will take that down to 0.592 wounds at the start of the next turn.
**Guilliman loses. There is no point can he overtake Angron's average damage output.

* Roboute Guilliman VS Fulgrim
**Fulgrim Round 1: hits 4.861 times (Fireblade is MC), wounds 3.601 times (Child of Terra Warlord Trait), 1.801 times after the Invuln, 1.582 after the Armour of Reason and IWND will take that down to 1.249 at the start of the next turn.
**Fulgrim Round 2 and thereafter: hits 3.714 times, wounds 2.889 times, 1.445 times after the Invuln, 1.226 after the re-roll and IWND will take that down to 0.893 at the start of the next turn.
**Concussed Fulgrim (cannot happen earlier than round 3): Hits 2.708 times, wounds 2.106 times, 1.053 times after the invuln, 0.845 after the re-roll and IWND will take that down to 0.56 wounds.
**Guilliman with Gladius Incandor Round 1/2: hits 2.5 times, wounds 2.222 times, 0.74 times after saves and IWND will take that down to 0.407 wounds at the start of the next turn.
**Guilliman with Gladius Incandor Round 3 and thereafter: hits 3.333 times, wounds 2.963 times, 0.988 times after saves and IWND will take that down to 0.654 wounds at the start of the next turn.
**Guilliman with Hand of Dominion Round 1/2: hits 2.5 times, wounds 2.083 times, 0.694 times after saves and IWND will take that down to 0.361 wounds at the start of the next turn.
**Guilliman with Hand of Dominion Round 3 and thereafter: hits 3.333 times, wounds 2.777 times, 0.926 times after saves and IWND will take that down to 0.593 wounds at the start of the next turn.
**An unsurprising loss for Guilliman. If Guilliman chooses to use the Gladius Incandor, Fulgrim will out-damage him in the long run, and if he chooses to concuss Fulgrim, Fulgrim temporarily loses his extra attacks, but Guilliman cannot put out enough damage to keep Fulgrim concussed, meaning Fulgrim gets back up to his normal initiative, gains his extra attacks back, and beats down Guilliman.

* Roboute Guilliman VS Mortarion
**Mortarion hits 2.5 times, wounds 1.666, 0,833 after saves, 0.625 wounds after Armor of Reason, and after IWND it becomes 0.292 wounds.
**Guilliman Round 1: hits 2.5 times, wounds 2.083 times, 1.042 after saves, and IWND take it down to 0.486.
**Guilliman Round 2 and after: hits 3.333 times, wounds 2.777 times, 1.388 times after saves and IWND will take that down to 0.833.
**Easy win for Guilliman.

* Roboute Guilliman VS Ferrus
**Ferrus: hits 2.5 times (Forgebreaker and Servo-arm), wounds 2.083 times, 1.042 after the Invuln, 0.834 times after the re-roll and IWND will take that down to 0.501 at the start of the next turn.
**Guilliman Round 1: hits 2.5 times, wounds 2.083 times (Hand), 0.694 times after saves and IWND will take that down to 0.361 wounds at the start of the next turn.
**Guilliman Round 2 and thereafter: hits 3.333 times, wounds 2.778 times, 0.926 times after saves and IWND will take that down to 0.593 wounds at the start of the next turn.
**Guilliman wins this fight.

* Roboute Guilliman (with the Hand of Domination) VS Konrad Curze
**Curze Round 1: hits 4 times, wounds 3 times, 1.5 times after the Invuln, 1.286 times after the re-roll and IWND will take that down to 0.953 at the start of the next turn.
**Curze Round 2 and thereafter: hits 3 times, wounds 2.25 times, 1.125 times after the Invuln, 0.911 times after the re-roll and IWND will take that down to 0.578 at the start of the next turn
**Guilliman Round 1/2: hits 2.5 times, wounds 2.083 times, 1.0416 times after saves and IWND will take that down to 0.7083 wounds at the start of the next turn.
**Guilliman Round 3 and thereafter: hits 3.333 times, wounds 2.778 times, 1.339 times after saves and IWND will take that down to 1.055 wounds at the start of the next turn.
**Guilliman easily wins this fight... theoretically
**Note: As usual, Konrad should attempt to even the odds with Hit and Run, negating Preternatural Strategy while gaining the +1 attack for the charge (and sniping some wounds with his knives). Even with Guilliman using the Hand of Domination, there is a chance Curze doesn't suffer any damage from it (31% when Guilliman is WS7/8 and 20% when he is WS9) so he will actually negate Preternatural Strategy between 37% and 31% of the time, which is enough to give Rob a run for his money or even kill him if the Widowmakers score more than a single wound.

* Roboute Guilliman VS Vulkan
**Vulkan hits 2 times, wounds 1.667 times, 0.833 times after saves, 0.633 times after Armour of Reason and IWND will take that down to 0.3.
**Guilliman Round 1: hits 2.5 times, wounds 2.083 times, 0.694 times after saves and IWND will take that down to 0.139 wounds at the start of the next turn.
**Guilliman Round 2 and thereafter: hits 3.333 times, wounds 2.778 times, 0.926 times after saves and IWND will take that down to 0.37 wounds at the start of the next turn.
**A long as fuck fight, but Guilliman takes the win 'cause he does marginally more damage.

* Roboute Guilliman VS Lorgar 
**Lorgar hits 2.5 times, wounds 2.083 times, 1.042 times after the Invuln, 0.834 after the re-roll and IWND will take that down to 0.501.
**Guilliman Round 1: hits 2.778 times, wounds 1.85 times, 0.926 times after saves and IWND will take that down to 0.593 wounds at the start of the next turn.
**Guilliman Round 2 and thereafter: hits 3.333 times, wounds 2.963 times, 1.48 times after saves and IWND will take that down to 1.15 wounds at the start of the next turn.
**Even with forcing Guilliman to re-roll 5's and 6's for the first round Lorgar will still lose.
**Note: this doesn't take into account Psychic Powers and with Precognition on Lorgar will easily win. Guilliman's rerollable DtW doesn't do shit, as it only works against witchfires and maledictions, while Lorgar's most powerful spells are blessings.

*Roboute Guilliman VS Perturabo
**Perturabo Round 1: hits 2.667 times, wounds 2.222 times, 1.111 times after the Invuln, 0.911 times after the re-roll and IWND will take that down to 0.578.
**Perturabo Round 2 and thereafter: hits 2 times, wounds 1.667 times, 0.833 times after the Invuln, 0.633 after Armour of Reason and IWND will take that down to 0.3.
**Guilliman Round 1/2: hits 2.5 times, wounds 2.222 times, 0.74 times after saves and IWND will take that down to 0.407 wounds at the start of the next turn.
**Guilliman Round 3 and thereafter: hits 3.333 times, wounds 2.963 times, 0.988 times after saves and IWND will take that down to 0.654 wounds at the start of the next turn.
**Again, Guilliman wins pretty safely. Starting to see a trend here.

* Roboute Guilliman VS Alpharius
**Alpharius hits 2.917 times and wounds 1.702 times (Remember he has Preferred Enemy), 0.851 wounds after the Invuln, 0.643 after Armour of Reason and IWND will take that down to 0.31 wounds at the start of the next turn.
**Guilliman Round 1: hits 2.5 times, wounds 2.222 times, 1.111 times after saves and IWND will take that down to 0.778 wounds at the start of the next turn.
**Guilliman Round 2 and thereafter: hits 3.333 times, wounds 2.963 times, 1.482 times after saves and IWND will take that down to 1.148 wounds at the start of the next turn.
**Guilliman wins really easily, as the damage Alpharius does is almost irrelevant, thus making the claim that he personally killed the lord of the Alpha Legion actually believable...

* Roboute Guilliman VS Rogal Dorn
**Dorn Round 1: hits 2.666 times, wounds 2 times, 1 time after the Invuln, 0.8 wounds after the re-roll and IWND will take that down to 0.467 wounds at the start of the next turn.
**Dorn Round 2 and thereafter: hits 2 times, wounds 1.5 times, 0.75 wounds after the Invuln, 0.55 after the re-roll and IWND will take that down to 0.217 wounds at the start of the next turn.
**Guilliman Round 1/2: hits 2.5 times, wounds 2.222 times, 1.111 times after saves and IWND will take that down to 0.778 wounds at the start of the next turn.
**Guilliman Round 3 and thereafter: hits 3.333 times, wounds 2.963 times, 1.482 times after saves and IWND will take that down to 1.148 wounds at the start of the next turn.
**Guilliman easily wins this fight, taking a lot less damage and dishing out more.
**Note: Dorn doesn't use Sundering Blow because he would actually cause less damage with it.

* Roboute Guilliman VS Corvus Corax
**Corvus hits 4 times (Scourge)/3 times (Shadow-walk), wounds 3 times (Scourge)/2.25 times (Shadow-walk), causing 1.5 wounds (Scourge)/1.125 wounds (Shadow-walk) after the Invuln which drop down to 1.286 (Scourge)/0.911 (Shadow-walk) and IWND will take that down to 0.953 (Scourge)/0.578 (Shadow-walk) wounds at the start of the next turn.
**Guilliman Round 1: 2.5/1.666 times, wounds 2.0833/1.389 times, 1.389/0.926 wounds after saves and 1.055/0.593 wounds after IWND.
**Guilliman Round 2 and thereafter: hits 3.333/2.5 times, wounds 2.963/2.083 times, 1.975/1.389 times after saves and IWND will take that down to 1.642/1.055 wounds at the start of the next turn.
**Guilliman easily wins this fight 
**Note: Like Curze, Corax could try to use Hit and Run to even the odds, having even more bonus than Curze thanks to his uber-Furious Charge, but unlike Curze it wouldn't work for too long as the second time they fight (whether Corax charges or Guilliman catches him) Guilliman will have him concussed (He's using his fist for a reason) for the rest of the fight and will kill him before Corax can escape again, thus making the strategy not viable against Papa Smurf.

* Roboute Guilliman vs. Leman Russ
** Leman Round 1 & 2 (using the Axe of Helwinter): Hits 4.886 times, wounds 4.071 times, 2.035 after the Invuln, 1.817 after the re-roll with IWND taking that down to 1.484 at the start of the next turn.
** Leman Round 3 and on (using the Axe of Helwinter): Hits 3.719 times, wounds 3.099 times, 1.55 after the Invuln, 1.331 after the re-roll with IWND taking that down to 0.998 at the start of the next turn.
** Roboute Round 1 and Round 4+ (using the Hand of Dominion): Hits 1.667 times, wounds 1.389 times, 0.695 wounds after saves, and IWND will take that down to 0.362 wounds at the start of the next turn.
** Roboute Round 2 & 3: Hits 0.833, wounds 0.694 times, 0.3472 wounds after saves, and IWND will take that down to 0.014 wounds at the start of the next turn.
** Result: It's not even a challenge. Leman Russ kills Rowboat Girlyman almost effortlessly. What do you expect from trying to go up against The Emperor's Executioner. That furry fucker was designed from the ground up to kill every Primarch in the entire game.

* Roboute Guilliman VS Jaghatai
**Jaghatai: hits 4 times, wounds 2 times, 1 wounds after saves, 0.5 wounds after the armour of reason AoR and IWND will take that down to 0.166
**Guilliman Round 1: hits 2.5 times, wounds 2.083 times (Hand), 0.694 times after saves and IWND will take that down to 0.361 wounds at the start of the next turn.
**Guilliman Round 2 and thereafter: hits 3.333 times, wounds 2.778 times, 0.926 times after saves and IWND will take that down to 0.593 wounds at the start of the next turn.
**Guilliman wins, but Jaghatai could use hit-and-run to negate Roboute's Preternatural Strategy, and unlike with Corax and Curze his 3++ gives him a reasonable chance of not being concussed. Guilliman will still probably win on average but it's closer than the above shows.

* TL;DR version: Surprisingly, despite being one the best army buffers amongst Primarchs and his generally not outstanding (for a Primarch) stats, Guilliman is actually a beast in 1 on 1 fights if they drag on long enough, beating all but the most specialised Primarchs and mathematically losing only to Horus, Angron, Fulgrim and Leman Russ. Truth is that he's very well balanced with a choice of good weapons for offense, a decent defense and an extra ability that benefits both. He loses when his more balls out brothers just dump damage on him but when he has the chance to let his strategy impact the fight he'll typically win. He'll likely fall down the rankings some more when Sanguinius and the Lion step onto the field but with his army buffs he'll remain a great choice.
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