Fear of Sleep Paralysis{5}{U}
Enchantment Creature — Nightmare
Flying
Eerie — Whenever Fear of Sleep Paralysis or another enchantment you control enters and whenever you fully unlock a Room, tap up to one target creature and put a stun counter on it.
Stun counters can't be removed from permanents your opponents control. (They won't untap if they have stun counters.)
6/6
Artist: Joshua Raphael