Mana Short [International Collectors' Edition] Dragons of Tarkir counter it unless you sacrifice

counter it unless you sacrifice a land

Activate this ability only any time you could cast a sorcery

Set: Judge Gift Cards 2003 Type: Instant Rarity: Rare Cost: {2}{U} Search your library for three cards and reveal them

Set: Friday Night Magic 2002 Type: Creature — Soltari Cleric Rarity: Rare Cost: {W}{W} Protection from red

Creatures with swampwalk can be blocked as though they didn't have swampwalk

Mana Short [International Collectors' Edition] Dragons of Tarkir counter it unless you sacrificeSet: International Collectors' Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana.