Gyarados (Delta Species) 008 - Reverse Holofoil Holon Phantoms - Holo Rare Condition:Heavily Played Card TextIncrease the ATK of

Card TextIncrease the ATK of this monster by 300 points for each "Dark Magician" or "Magician of Black Chaos" in either player's Graveyard

but it cannot be used as Fusion or Link Material

Your opponent cannot activate cards or effects in response to this effect's activation if this card has a Level 1 "Purrely" monster as material

Colorless Aurora Beam (60)

Gyarados (Delta Species) 008 - Reverse Holofoil Holon Phantoms - Holo Rare Condition:Heavily Played Card TextIncrease the ATK ofRarityHolo Rare Card TypePokmon Hit Points90 HP FormStage 1 Evolves from Magikarp TypesLightning,Metal Ability Delta Reactor As long as any Stadium card with Holon in its name is in play, each of your Pokmon that has on its card does 10 more damage to the Defending Pokmon (before applying Weakness and Resistance). Metal,Colorless Hyper Beam (20) Flip a coin. If heads, discard an Energy card attached to the Defending Pokmon.