Beast

At the beginning of your end step, create X 2/2 black Zombie creature tokens, where X is two plus the number of Zombies you control.

This creature gets +1/+1 for each artifact you control.

Whenever you cast a spell that targets one or more permanents, gain control of those permanents.

Flying

Defender

At the beginning of each end step, create a 4/4 red and green Beast creature token with trample.