an idea for a new champion

A man with usal size, he wears a helmet made out of gold and iron. He has a golden hammer in his right hand and is able to fully controll gold. Once he was a robber but he had an acident and fell into hot liquid gold. He got consumed by all the gold and it became part of him. He has decided to make an imperium. He was unbeateble in fight and tho weathly his enemy was to faster he died. spells: Q he jumps onto an enemy after charging o.3 secounds, W after making 5 autohits or spells in a short time he can shoot a projektilem, when it hits an enemy, he will get marked, if a marked enemy gets hit by a spell from the a spell of the champion we are talking about he gets stunned. E after charging 0.5 secounds he does aue damage infront of him self. R he shoots his hammer into the air . when the hammer comes back to ground it does aoe burst.