Thought Harvester | 48 | Oath of the Gatewatch

Set: Oath of the Gatewatch
Rarity: U
#: 48
Creature Type or Sub Type: Creature — Eldrazi Drone
P: 2
T: 4
Rules Text Contains: Devoid (This card has no color.)
Flying
Whenever you cast a colorless spell, target opponent exiles the top card of his or her library.
Flavor: "I never thought I'd miss the gomazoa."
—Trinda, Hada spy patrol