Roc of Kher Ridges [Limited Edition Alpha] Modern Masters sacrifice Koskun Falls unless you

sacrifice Koskun Falls unless you tap an untapped creature you control

target player may put Pir into their hand from their library

Set: Judge Gift Cards 2008 Type: Sorcery Rare Cost: {4}{U}{U} Shuffle your library

The flashback cost is equal to the card's mana cost

Set: Portal Three Kingdoms Type: Creature — Ox Uncommon Cost: {3}{G} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

Roc of Kher Ridges [Limited Edition Alpha] Modern Masters sacrifice Koskun Falls unless youSet: Limited Edition Alpha Type: Creature Bird Rare Cost: {3}{R} Flying We encountered a valley topped with immense boulders and eerie rock formations. Suddenly one of these boulders toppled from its perch and sprouted gargantuan wings, casting a shadow of darkness and sending us fleeing in terror.