Two-Headed King Rex [LCYW-EN158] Secret Rare Secrets of Eternity this card gains ATK equal

this card gains ATK equal to the difference

Set: Tournament Pack 2 Card type: Ritual Spell Rarity: Rare Attack: 0 Defense: 0 This card is used to Ritual Summon "Dokurorider"

Destroy this card during your 2nd Standby Phase after activation

Destroy this card during the End Phase of the turn it was Special Summoned

when your opponent would Special Summon exactly 1 monster: You can send this face-up card to the Graveyard

Two-Headed King Rex [LCYW-EN158] Secret Rare Secrets of Eternity this card gains ATK equalSet: Legendary Collection 3: Yugi's World Card type: Normal Monster Rarity: Secret Rare Attack: 1600 Defense: 1200 A powerful monster whose two heads attack as one.