Gyarados (21/98) (Cosmos Holo) (Theme Deck Exclusive) [XY: Ancient Origins] Vivien Set: Alpha Edition Type: Creature

Set: Alpha Edition Type: Creature — Rat Rarity: Common Cost: {2}{B} Plague Rats's power and toughness are each equal to the number of creatures named Plague Rats on the battlefield

Whenever another nontoken creature enters the battlefield under your control

Set: XY: Kalos Starter Set Type: Colorless Rarity: Common Retreat cost: Colorless

creatures can't block unless their controller pays {1} for each of those creatures

Gyarados (21/98) (Cosmos Holo) (Theme Deck Exclusive) [XY: Ancient Origins] Vivien Set: Alpha Edition Type: CreatureSet: XY: Ancient Origins Type: Water Rarity: Holo Rare Retreat cost: Colorless,Colorless,Colorless