Odd-Eyes Pendulum Dragon is a 7 star monster and a 4 scale spell card that is used for masive damage and Pendulum summon.
ATK/DEF - 2500/2000
Pendulum Effect You can reduce the battle damage you take from a battle involving a Pendulum Monster you control to 0. During your End Phase: You can destroy this card, and if you do, add 1 Pendulum Monster with 1500 or less ATK from your Deck to your hand. You can only use each Pendulum Effect of "Odd-Eyes Pendulum Dragon" once per turn.
Monster Effect If this card battles an opponent's monster, any battle damage this card inflicts to your opponent is doubled.
Eff in the Anime:
Pendulum Effect Once per turn, if you would take battle damage from an attack involving a Pendulum Monster you control: You can make that damage become 0.
Monster Effect If this card battles an opponent's Level 5 or higher monster, any battle damage this card inflicts to your opponent is doubled.