In fact, that only item in his collection that he opts to keep is none other than an Ancient Mew card
(1) Thrice per turn: You can send 3 other cards of the same type (Monster, Spell, Trap) from your hand and/or face-up field to the GY, then you can Special Summon 1 Sacred Beast monster from your hand, Deck, GY, or banishment, and if you do, it is unaffected by your opponents activated Spell/Trap effects
*This product does not contain a serialized card EXPERIENCE FINAL FANTASY IN A WHOLE NEW WAYStep into unforgettable stories from FINAL FANTASY games brought to your tabletop with the strategic gameplay of the Magic: The Gathering trading card game LEARN TO PLAY MAGICEverything you need to play your first games of Magic is here
100+: Cannot be destroyed by battle
Each players life total becomes 1