During your upkeep, pay WW or destroy Drought. Before a spell that requires {B} as part of its casting cost may be cast or an ability that requires {B} as part of its activation cost may be played, the controller of that spell or ability sacrifices a swamp for each {B} in the spell's casting cost or the ability's activation cost.

• Number: 78
• Rarity: U
• Type: Enchantment
• Mana cost: 2WW
• Color: White
• Artist: NeNe Thomas