Darksteel Reactor [Darksteel] 183 You can only use this

You can only use this effect of "Hi-Speedroid Cork Shooter" once per turn

Set: HeartGold & SoulSilver: Call of Legends Type: Grass Rarity: Promo

Set: Tournament Pack 1 Card type: Normal Monster Rarity: Common Attack: 1300 Defense: 1100

Set: Black & White: Plasma Blast Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

Set: Legendary Collection Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

Darksteel Reactor [Darksteel] 183 You can only use thisSet: Darksteel Type: Artifact Rarity: Rare Cost: {4} Indestructible (Effects that say "destroy" don't destroy this artifact.) At the beginning of your upkeep, you may put a charge counter on Darksteel Reactor. When Darksteel Reactor has twenty or more charge counters on it, you win the game.