Scion Summoner [Oath of the Gatewatch]
Out of stock
Set: Oath of the Gatewatch Type: Creature — Eldrazi Drone Rarity: CommonDevoid (This card has no color.)
When Scion Summoner enters the battlefield, put a 1/1 colorless Eldrazi Scion creature token onto the battlefield. It has "Sacrifice this creature: Add C to your mana pool."
(C represents colorless mana.)