Animar, the Lost Soul

Devoid
Lands you control lose all land types and abilities, and they gain "{t}: Add {c}."
At the beginning of your end step, sacrifice a land. If you do, create three 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this creature: Add {c}."
Eldrazi Spawn creatures you control have "Sacrifice this creature: Add one mana of any color."