Malaya, Master Corrupter

+1: Create a 1/1 colorless Horror artifact creature token with radiate and "When this creature dies, contaminate."
0: Until end of turn, Malaya becomes a legendary X/X black Horror creature with indestructible and radiate, where X is her loyalty.
: Whenever Malaya deals combat damage to a player, choose a creature with radiate you control and create a token that's a copy of that creature.