Liberty Prime, Recharged 
Legendary Artifact Creature — Robot
Vigilance, trample, haste
Whenever Liberty Prime attacks or blocks, sacrifice it unless you pay 
(two energy counters).
, 
, Sacrifice an artifact: You get and draw a card.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL