Slime Child, Summon Master

Vigilance, Deathtouch, Lifelink
Creatures you control get +1/+1 and Vigilance.
At the beginning of your end step,
create a 3/3 Shapeshifter token with "When
this creature dies, create two 1/1 Shapeshifter
tokens with deathtouch and lifelink."
"At the apex of my powers and nothing to do.
Well I suppose I'll just have to create an army of
clones to find something to do for me!"