Vaporeon (18/113) (Delta Species) (Stamped) [EX: Delta Species] Elemental Hero Collection 2 you may Normal Summon this

you may Normal Summon this card without Tributing

Set: Sun & Moon: Shining Legends Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

Set: XY: Black Star Promos Type: Fire Rarity: Promo Retreat cost: 0

Set: Enemy of Justice Card type: Effect Monster Rarity: Ultimate Rare Attack: 1200 Defense: 600 This card accumulates effects according to the number of monsters on your side of the field that include "Harpie" in their names (other than "Harpie's Pet Baby Dragon" and "Harpie's Brother")

You can tribute this card to return 1 "Gladiator Beast" you control to the Deck

Vaporeon (18/113) (Delta Species) (Stamped) [EX: Delta Species] Elemental Hero Collection 2 you may Normal Summon thisSet: EX: Delta Species Type: Water,Metal Rarity: Holo Rare Retreat cost: Colorless