Vantas Calbard

Whenever you play an Artifact, you get {e} (an energy counter).

Vantas Calbard's power, and toughness is equal to the number of artifacts you control

{t}, Pay {e}{e}{e}: Create a Junk Token
{t}, Pay {e}{e}{e}{e}{e}: Return target artifact card from your graveyard to the battlefield tapped.