Goblin Welder [Judge Gift Cards 2011] Elf its controller adds an additional

its controller adds an additional {R}

Set: Commander 2016 Type: Enchantment Rarity: Rare Cost: {4}{G}{G} Whenever an opponent casts a spell

Your opponents can't block with creatures with even mana values

Set: Innistrad Type: Creature — Human Wizard Rarity: Rare Cost: {1}{U} Flash

Goblin Welder [Judge Gift Cards 2011] Elf its controller adds an additionalSet: Judge Gift Cards 2011 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."