Roxanne, Starfall Savant [Outlaws of Thunder Junction] Mutant you may sacrifice another artifact

you may sacrifice another artifact

Return it to the battlefield under its owner's control at the beginning of the next end step

Urabrask retreated to the Furnace Layer

When Oathkeeper

{X}{U}{U}{B}{B}

Roxanne, Starfall Savant [Outlaws of Thunder Junction] Mutant you may sacrifice another artifactSet: Outlaws of Thunder Junction Type: Legendary Creature Cat Druid Rarity: Rare Cost: {3}{R}{G} Whenever Roxanne, Starfall Savant enters the battlefield or attacks, create a tapped colorless artifact token named Meteorite with "When Meteorite enters the battlefield, it deals 2 damage to any target" and "{T}: Add one mana of any color." Whenever you tap an artifact token for mana, add one mana of any type that artifact token produced.