Krebons [TU01-EN003] Super Rare Champion Pack 5 that have Xyz Material Once

that have Xyz Material Once per turn: You can Special Summon Rank 9 or lower "Number" monsters with 3000 or less ATK that have different Ranks from each other from your Extra Deck

Set: Retro Pack 1 Card type: Effect Monster Rarity: Super Rare Attack: 750 Defense: 500 FLIP: You can return up to 2 Monster Cards from the field to their Owner's hands

but Tributes are required for monsters Level 5 or more

you can destroy the monster equipped to this card by its effect instead

Krebons [TU01-EN003] Super Rare Champion Pack 5 that have Xyz Material OnceSet: Turbo Pack Booster One Pack Card type: Tuner Monster Rarity: Super Rare Attack: 1200 Defense: 400 When this card is selected as an attack target, you can pay 800 Life Points to negate the attack.