Mask Change [SDHS-EN022] Common ZEXAL World Duel Carnival Promos Set: Legendary Duelists Card type:

Set: Legendary Duelists Card type: Counter Trap Rarity: Ultra Rare When a Spell/Trap Card

during the Standby Phase

Set: Shadows in Valhalla Card type: Field Spell Rarity: Super Rare When this card is activated: You can add 1 "Aleister the Invoker" from your Deck to your hand

Set: Dark Beginning 1 Card type: Toon Monster Rarity: Rare Attack: 2500 Defense: 1200 This card cannot be Normal Summoned or Set

also neither player can target it with card effects

Mask Change [SDHS-EN022] Common ZEXAL World Duel Carnival Promos Set: Legendary Duelists Card type:Set: Structure Deck: HERO Strike Card type: Quick Play Spell Rarity: Common Target 1 "Hero" monster you control; send it to the Graveyard, also, after that, if it left the field by this effect, Special Summon 1 "Masked Hero" monster from your Extra Deck with the same Attribute that the sent monster had when it was on the field (its original Attribute, if face down).