Metalwork Reserve

Noncreature, nonequipment, and nonland artifacts you control have "{t}: Add {c} to your mana pool."
If Veris is not your commander, at the end of
your turn, sacrifice a nonland nonartifact permanent.
If Metalwork Reserve leaves play, and if you're
the King, add {c}{c}{c}{c}{c} to your mana pool.