Kiora
Kiora is a merfolk planeswalker from zendikar. She left her home when the eldrazi showed up and started to slurpie all of zendikar's mana. Kiora wants to stop this so she is wandering the oceans of the multiverse and gathering an army of huge sea creatures. Currently she is in the oceans of theros gathering sea monsters and merfolk for her army. Thassa, the god of the ocean, is pissed at kiora for taking away worshippers and the two are very likely going to end up in a battle.
