Goblin Welder [Urza's Legacy] HarperPrism Book Promos As long as Siege Behemoth

As long as Siege Behemoth is attacking

Target player reveals their hand and discards all cards with that name

When Earthbind enters the battlefield

Wood Elemental's power and toughness are each equal to the number of Forests sacrificed as it entered the battlefield

Goblin Welder [Urza's Legacy] HarperPrism Book Promos As long as Siege BehemothSet: 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."