Power Leak

Enchantment - Aura, 1U (2)
Enchant enchantment
At the beginning of the upkeep of enchanted enchantment's controller, that player may pay any amount of mana. Power Leak deals 2 damage to that player. Prevent X of that damage, where X is the amount of mana that player paid this way.¹
Illus. Drew Tucker

Format Legality	Legal in Vintage, Legacy Banned in Extended, Standard
Printings (5/18)	Fourth Edition (Common) Revised Edition (Common) Unlimited Edition (Common) Limited Edition (Beta) (Common) Limited Edition (Alpha) (Common)