Dueltaining Recast

Can be used if you control 3 Pendulum Monsters with different Levels. Add all monsters in your Monster Zone to your Extra Deck. Then, play "Performapal" Pendulum Monsters, "Magician" Pendulum Monsters, and "Odd-Eyes" Pendulum Monsters that can be Normal Summoned from your hand with a combined Level equal to the sum of the original Levels of the monsters you added to your Extra Deck. This Skill can only be used once per Duel.