Kozilek's Shrieker
Oath of the Gatewatch — common
Creature — Eldrazi Drone
Kozilek's Shrieker rulings:
2016-01-22: If Kozilek’s Shrieker gains menace after it’s been legally blocked by one creature, it will remain blocked.
2016-01-22: Multiple instances of menace on the same creature are redundant.