Gyarados (XY109) [XY: Black Star Promos] Wall Set: 30th Anniversary Edition Type:

Set: 30th Anniversary Edition Type: Creature — Hydra Rarity: Rare Cost: {X}{R}{R} Rock Hydra enters the battlefield with X +1/+1 counters on it

Sacrifice an artifact: Return target artifact card with mana value 3 or less from your graveyard to the battlefield

000 Type: Legendary Creature — Astartes Berserker Rarity: Rare Cost: {3}{R} Berzerker — Khârn the Betrayer attacks or blocks each combat if able

Whenever Ancient Silver Dragon deals combat damage to a player

Set: EX: Emerald Type: Psychic Rarity: Rare Retreat cost: Colorless

Gyarados (XY109) [XY: Black Star Promos] Wall Set: 30th Anniversary Edition Type:Set: XY: Black Star Promos Type: Water Rarity: Promo Retreat cost: Colorless,Colorless,Colorless