Energy Flux

Energy Flux
	Printings/Rarity:
	Cost:
	CMC:	3
	Card Type:	Enchantment
	Oracle Text:	All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay ."
	Flavor Text:	Karn said nothing—he just grasped the powerstone and squeezed tightly. The wild flashing ceased.