Gravelord Nito

Menace, Trample
When you cast Gravelord Nito from the
command zone, create a 1/1 black skeleton
creature tokens with "{b}: Regenerate this
creature" for each time you've cast a commander
from the command zone this game.
Gravelord Nito's power and toughness are each
equal to the number of skeletons you control.