Serperior (13/149) (Cosmos Holo) (Blister Exclusive) [Black & White: Boundaries Crossed] XY66 Set: Shadow of Infinity Card

Set: Shadow of Infinity Card type: Effect Monster Rarity: Ultra Rare Attack: 2400 Defense: 1800 This card cannot be Normal Summoned or Set

Set: Starstrike Blast Card type: Effect Monster Rarity: Ultra Rare Attack: 2200 Defense: 0 You can send 1 Level 4 or lower monster from your hand to the Graveyard

Must first be Special Summoned (from your hand or Deck) by Tributing 1 "Dark Magician" immediately after applying the effect of "Time Wizard" in which you called the coin toss right

and change its battle position

Serperior (13/149) (Cosmos Holo) (Blister Exclusive) [Black & White: Boundaries Crossed] XY66 Set: Shadow of Infinity CardSet: Black & White: Boundaries Crossed Type: Grass Rarity: Holo Rare Retreat cost: 1