Lof'goc, Chained Horror

Trample, deathtouch, hexproof
When Lof'goc enters the battlefield, create 12
1/1 white Soldier tokens.
Purpose — When you control no Soldiers, if
Lof'goc hasn't already achieved its purpose, it
achieves its purpose.
If Lof'goc hasn't achieved its purpose, it can't
attack or block.