Goblin Welder [Urza's Legacy] Alchemy Set: Battle Royale Type: Sorcery

Set: Battle Royale Type: Sorcery Rarity: Rare Cost: {2}{W}{W} Destroy all creatures

Set: Exodus Type: Sorcery Rarity: Rare Cost: {2}{W}{W} Each player chooses from among the permanents they control an artifact

Set: Odyssey Type: Instant Rarity: Rare Cost: {1}{R} Counter target instant or sorcery spell unless its controller has Molten Influence deal 4 damage to them

you may change "swampwalk" to "plainswalk

Counter target spell if its mana value is X

Goblin Welder [Urza's Legacy] Alchemy Set: Battle Royale Type: SorcerySet: 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."