Power Leak

Power Leak
	Printings/Rarity:
	Cost:
	CMC:	2
	Card Type:	Enchantment — Aura
	Oracle Text:	Enchant enchantment At the beginning of the upkeep of enchanted enchantment's controller, that player may pay up to . For each one mana less than he or she pays this way, Power Leak deals 1 damage to him or her.