札兹离恶魔 (Xathrid Demon) (zhs)
Creature - Demon
| Power/Toughness:
7 / 7
(CMC 6)
Flying, trample
At the beginning of your upkeep, sacrifice a creature other than Xathrid Demon, then each opponent loses life equal to the sacrificed creature's power. If you can't sacrifice a creature, tap Xathrid Demon and you lose 7 life.