Ad Nauseam [Double Masters] Teferi sacrifice it unless it escaped

sacrifice it unless it escaped

choose any number —

Set: IDW Comics 2014 Type: Sorcery Rare Cost: {3}{U}{U} Search target opponent's library for an artifact card and put that card onto the battlefield under your control

Set: Core Set 2020 Prerelease Promos Type: Legendary Artifact Creature — Scout Rarity: Rare Cost: {5} When Golos

Ad Nauseam [Double Masters] Teferi sacrifice it unless it escapedSet: Double Masters Type: Instant Rarity: Rare Cost: {3}{B}{B} Reveal the top card of your library and put that card into your hand. You lose life equal to its converted mana cost. You may repeat this process any number of times. When the task spilled over into undeath, he stopped calling it his life's work.