Fäuleatem-Katoblepas (Blight-Breath Catoblepas) (de)
Creature - Beast
| Power/Toughness:
3 / 2
(CMC 6)
When Blight-Breath Catoblepas enters the battlefield, target creature an opponent controls gets -X/-X until end of turn, where X is your devotion to black. (Each in the mana costs of permanents you control counts toward your devotion to black.)