Goblin Welder [Urza's Legacy] 232 Set: Southern Islands Type: Colorless

Set: Southern Islands Type: Colorless Rarity: Promo Retreat cost: Colorless

Set: EX: Crystal Guardians Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

you can change this card's ATK to twice its original ATK

You can Tribute 1 other face-up Attack Position WATER monster

Set: Dark Legends Card type: Effect Monster Rarity: Ultra Rare Attack: 1700 This card cannot be destroyed by battle

Goblin Welder [Urza's Legacy] 232 Set: Southern Islands Type: ColorlessSet: Urza's Legacy Type: Creature Goblin Artificer Rarity: Rare Cost: {R} {T}: Choose target artifact a player controls and target artifact card in that player's graveyard. If both targets are still legal as this ability resolves, that player simultaneously sacrifices the artifact and returns the artifact card to the battlefield. "I wrecked your metal guy, boss. But look! I made you an ashtray."