Ogdoabyss, the Ogdoadic Overlord (CR) (ANGU-EN009) - Ancient Guardians 1st Edition Condition:Moderately Played this card gains ATK equal

this card gains ATK equal to the difference

Rules Your opponent shuffles their hand into their deck and draws a card for each of their remaining Prize cards

you may attach a Fairy Energy card from your hand to 1 of your Pokémon

Colorless Rollout (40)

Ogdoabyss, the Ogdoadic Overlord (CR) (ANGU-EN009) - Ancient Guardians 1st Edition Condition:Moderately Played this card gains ATK equalTypeReptile Effect Monster AttributeLIGHT Level Rank10 ATK DEF3100 2200 Card TextIf this card is in your GY: You can Tribute 3 monsters; Special Summon this card. Once, while this card is face up on the field (Quick Effect): You can send all monsters from the field to the GY, except face up monsters Special Summoned from the GY. You can only use each effect of "Ogdoabyss, the Ogdoadic Overlord" once per turn.