Existential Juggernaut

Resonance: Each other creature you gets +1/+1
(for each other artifact in play each other creatures gets
+1/+1)
Whenever you discharge a card put a +1/+1
counter on Existential Juggernaut
I have never seen anything like it, it is powered by its purpose, and it seems to give more energy than it gets without losing a watt of power.