Era of Innovation 
Enchantment
Whenever an artifact or Artificer you control enters, you may pay . If you do, you get 
(two energy counters).
Pay six , Sacrifice this enchantment: Draw three cards.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL