The List

Pawn of Ulamog

Whenever Pawn of Ulamog or another nontoken creature you control dies, you may create a 0/1 colorless Eldrazi Spawn creature token. It has "Sacrifice this creature: Add {C}."

Commander 2017

Whenever Pawn of Ulamog or another nontoken creature you control dies, you may create a 0/1 colorless Eldrazi Spawn creature token. It has "Sacrifice this creature: Add {C} to your mana pool."

Duel Decks: Zendikar vs. Eldrazi

Whenever Pawn of Ulamog or another nontoken creature you control dies, you may put a 0/1 colorless Eldrazi Spawn creature token onto the battlefield. It has "Sacrifice this creature: Add {1} to your mana pool."

Rise of the Eldrazi

Whenever Pawn of Ulamog or another nontoken creature you control is put into a graveyard from the battlefield, you may put a 0/1 colorless Eldrazi Spawn creature token onto the battlefield. It has "Sacrifice this creature: Add {1} to your mana pool."