Aura Thief [Urza's Destiny] XY77 then return her to the

then return her to the battlefield transformed under her owner's control

and it's returned from the battlefield to its owner's hand at the beginning of the next end step

Maro-Sorcerer's power and toughness are each equal to the total number of cards in all players' hands

Set: Gladiator's Assault Card type: Normal Trap Rarity: Ultimate Rare Activate only when your opponent's monster declares an attack

this card gains ATK/DEF equal to the amount of LP paid

Aura Thief [Urza's Destiny] XY77 then return her to theSet: Urza's Destiny Type: Creature Illusion Rarity: Rare Cost: {3}{U} Flying When Aura Thief dies, you gain control of all enchantments. (You don't get to move Auras.) Illusion steals reality from the unwise.