During your Main Phase: You can destroy 1 DARK monster in your hand or face-up field, and if you do, add 1 "Yubel", or 1 card that mentions it, from your Deck to your hand, except "Nightmare Pain".
You can only use this effect of "Nightmare Pain" once per turn.
While you control a "Yubel" monster, your opponent's monsters that can attack must attack "Yubel" monsters.
Your opponent takes any battle damage you would have taken from battles involving your "Yubel" monsters.
Spell
Continuous
