Articuno (22) [Wizards of the Coast: Black Star Promos] Fire[x2] Set: OTS Tournament Pack 1

Set: OTS Tournament Pack 1 Card type: Effect Monster Rarity: Common Attack: 700 Defense: 700 When your opponent Normal or Special Summons a monster(s)

Set: EX: Team Magma vs Team Aqua Type: Lightning Rarity: Common Retreat cost: Colorless

Set: Noble Knights of the Round Table Box Set Card type: Effect Monster Rarity: Platinum Rare Attack: 1400 Defense: 500 You can only use each effect of "Merlin" once per turn

also you cannot declare attacks

Set: Duelist Saga Card type: Xyz/Effect Monster Rarity: Ultra Rare Attack: 2700 Defense: 2000 2 Level 6 monsters You can also Xyz Summon this card by using a "Constellar" Xyz Monster you control as the Xyz Material

Articuno (22) [Wizards of the Coast: Black Star Promos] Fire[x2] Set: OTS Tournament Pack 1Set: Wizards of the Coast: Black Star Promos Type: Water Rarity: Black Star Promo Retreat cost: Colorless