name: Drought
originalText: During your upkeep, pay o\nWo\nW or destroy Drought. Before a spell that requires o\nB as part of its casting cost may be cast or an ability that requires o\nB as part of its activation cost may be played, the controller of that spell or ability sacrifices a swamp for each o\nB in the spell's casting cost or the ability's activation cost.
printings: ICE
text: At the beginning of your upkeep, sacrifice Drought unless you pay {W}{W}.\nSpells cost an additional "Sacrifice a Swamp" to cast for each black mana symbol in their mana costs.\nActivated abilities cost an additional "Sacrifice a Swamp" to activate for each black mana symbol in their activation costs.