Migus, the Propitiated

Convoke (Your creatures can help cast this spell.
Each creature you tap while casting this spell pays for 1 or one mana of that creature's color.)
Vigilance, Disarm 2 (When Migus, the Propitiated blocks or becomes blocked, up to two target creatures have base power of 0.)
At the end of your turn, gain 1 life for each tapped creature you control.