Goblin Welder [Duel Decks: Elves vs. Inventors] SV10 But who is the saboteur

But who is the saboteur and will he (or they

Set: Sword & Shield: Champion's Path Type: Supporter Rarity: Secret Rare

it loses defender

Ondu relic hunter

Set: The List Type: Artifact Rarity: Rare Cost: {3} You may activate abilities of creatures you control as though those creatures had haste

Goblin Welder [Duel Decks: Elves vs. Inventors] SV10 But who is the saboteurSet: 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.