Sky Scourer
Sky Scourer {1}{B}
Creature - Eldrazi Drone | Power/Toughness: 1 / 2
Devoid (This card has no color.)
Flying
Whenever you cast a colorless spell, Sky Scourer gets +1/+0 until end of turn.
Latest set: [OGW] Oath of the Gatewatch ( C · #78 )