Persistent Constrictor [Duskmourn: House of Horror Commander] Elder Demon want not" has helped Urza

want not" has helped Urza more than even he comprehends

put an hour counter on each permanent you control named Midnight Clock

you may pay G

Rearm the Doom Citadel

except it has “When this creature enters the battlefield

Persistent Constrictor [Duskmourn: House of Horror Commander] Elder Demon want not" has helped UrzaSet: Duskmourn: House of Horror Commander Type: Creature Snake, Zombie Rarity: Rare Cost: {4}{B} At the beginning of each opponent's upkeep, they lose 1 life and you put a 1 1 counter on up to one target creature they control. Persist (When this creature dies, if it had no 1 1 counters on it, return it to the battlefield under its owner's control with a 1 1 counter on it.)