Goblin Welder [Duel Decks: Elves vs. Inventors] Fifth Edition When Ancestral Knowledge leaves the

When Ancestral Knowledge leaves the battlefield

Set: Unglued Type: Artifact Rarity: Rare Cost: {0} {T}: Roll a six-sided die

Set: Planechase Type: Land Rarity: Uncommon {2}

If you sacrifice an Island this way

Comet Storm deals X damage to each of them

Goblin Welder [Duel Decks: Elves vs. Inventors] Fifth Edition When Ancestral Knowledge leaves theSet: Duel Decks: Elves vs. Inventors Type: Creature Goblin Artificer Rarity: Mythic 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.