Geosurge [New Phyrexia] Elf Wizard you may pay {0} rather

you may pay {0} rather than pay the mana cost for a spell you cast with mana value X or less

Set: Lorwyn Type: Land Rarity: Rare As Auntie's Hovel enters the battlefield

Each opponent sacrifices a creature for each death vote and discards a card for each taxes vote

Set: Morningtide Type: Enchantment Rarity: Rare Cost: {1}{G} Whenever a creature enters the battlefield under your control

" —Confiscation directive

Geosurge [New Phyrexia] Elf Wizard you may pay {0} ratherSet: New Phyrexia Type: Sorcery Rarity: Uncommon Cost: {R}{R}{R}{R} Add {R}{R}{R}{R}{R}{R}{R}. Spend this mana only to cast artifact or creature spells. "The mountains have been corrupted. Otherwise, they would not lend me their fire so easily." Koth of the Hammer