[Anime-cards Discussion] Tarotray the Sibylla

You can Ritual Summon this card with "Ritual of the Sibylla". Once per turn: You can change all Flip Effect Monsters you control to face-down Defense Position. This card cannot attack the turn you activate this effect. Once per turn, during your opponent's turn: You can change all face-down Defense Position monsters you control to Attack Position (this is a Quick Effect).

Ritual Of The Sibilla :