Serperior (13/149) (Cosmos Holo) (Blister Exclusive) [Black & White: Boundaries Crossed] Psychic[-30] Set: HeartGold & SoulSilver: Triumphant

Set: HeartGold & SoulSilver: Triumphant Type: Psychic Rarity: Ultra Rare Retreat cost: 0

You can only use this effect of "Fluffal Penguin" once per turn

This card gains 500 ATK until the End Phase

Set: XY: Evolutions Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Set: OTS Tournament Pack 7 Card type: Fusion/Effect Monster Rarity: Common Attack: 2600 Defense: 1200 "Barrel Dragon" + "Blowback Dragon" Once per turn: You can toss a coin 3 times and destroy as many monsters on the field as possible

Serperior (13/149) (Cosmos Holo) (Blister Exclusive) [Black & White: Boundaries Crossed] Psychic[-30] Set: HeartGold & SoulSilver: TriumphantSet: Black & White: Boundaries Crossed Type: Grass Rarity: Holo Rare Retreat cost: 1