Nature's Wrath is a rare Enchantment card from Alliances (ALL), collector number 98. Current market price: $2.40, TCGplayer market prices via Scryfall.
At the beginning of your upkeep, sacrifice this enchantment unless you pay {G}. Whenever a player puts an Island or blue permanent onto the battlefield, that player sacrifices an Island or blue permanent of their choice. Whenever a player puts a Swamp or black permanent onto the battlefield, that player sacrifices a Swamp or black permanent of their choice.