Persistent Constrictor (Extended Art) [Duskmourn: House of Horror Commander] Future Sight 「無限の考えが多元宇宙を流れ、開からた心を待っている。」 —-ビブリオプレックス：序論

「無限の考えが多元宇宙を流れ、開からた心を待っている。」 —-ビブリオプレックス：序論

it produces {B} instead of any other type and amount

put a +1/+1 counter on Dirtcowl Wurm

When Ranger Class enters the battlefield

Persistent Constrictor (Extended Art) [Duskmourn: House of Horror Commander] Future Sight 「無限の考えが多元宇宙を流れ、開からた心を待っている。」 —-ビブリオプレックス：序論Set: Duskmourn: House of Horror Commander Type: Creature Zombie Snake 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.)