MalVa, the Exiled

: As long as it’s your turn, MalVa, the Exiled is a 8/8 legendary Urskek creature with indestructible that’s still a planeswalker.
+1: Choose a creature type that you don't control. Search your library for a card with chosen creature type. Put it in your hand, then shuffle.
-12: MalVa, the Exiled deals 10 damage to target player and each creature and planeswalker they control.