Stifle [Scourge] Rare sacrifice Phantasmal Forces unless you

sacrifice Phantasmal Forces unless you pay {U}

Set: Fifth Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

Repeat this process until no one pays life

−2: Rowan Kenrith deals 3 damage to each tapped creature target player controls

Set: Modern Masters 2015 Type: Instant Rarity: Rare Cost: {1}{U}{U}{U} Choose two —

Stifle [Scourge] Rare sacrifice Phantasmal Forces unless youSet: Scourge Type: Instant Rarity: Rare Cost: {U} Counter target activated or triggered ability. (Mana abilities can't be targeted.) "If I wanted your opinion, I'd have told you what it was." Pemmin, Riptide survivor