Circular Logic [Friday Night Magic 2006] Coldsnap sacrifice it unless you pay

sacrifice it unless you pay its echo cost

Set: Khans of Tarkir Prerelease Promos Type: Legendary Creature — Human Warrior Rarity: Mythic Cost: {2}{G}{U}{R} Flash

Set: Vanguard Series Type: Vanguard Rarity: Rare {3}: Create a 1/1 colorless Sliver creature token

you draw a card and create a Treasure token

" —Tars Olan

Circular Logic [Friday Night Magic 2006] Coldsnap sacrifice it unless you paySet: Friday Night Magic 2006 Type: Instant Rarity: Rare Cost: {2}{U} Counter target spell unless its controller pays {1} for each card in your graveyard. Madness {U} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)