Gilgamesh, King of Heroes

As long as Gilgamesh, King of Heroes is in your command zone, artifact spells you cast create one Treasure token.
When Gilgamesh King of Heroes enters the battlefield, he gains a number of +1/+1 counters
equal to the number of artifacts you control.
"Didn't you know, mongrel? Every treasure, every
relic in this world belongs to me."