What makes him very strong is his metalcraft to equip for free all day long if you control at least three artifacts, which is so easy since it counts lands and tokens, and with the card draw combined with that free equipping, he is an Equipment essential
It also gets significantly better if youre on a tokens deck, because you can throw them into the mana-chipper
For this reason, it is the undisputed king of fast mana
Coupling these two with a Myr Battlesphere and a Panharmonicon means we deal 40 damage in one turn
Goblin Storm Tokens 4x Foil Goblin tokens 10x Non-foil double-sided tokens 2x Eldrazi Spawn (MH3) // Rat (WOE) tokens 2x Soldier (UMA) // Kobolds of Kher Keep (MKC) tokens 1x Eldrazi Spawn (MH3) // Eldrazi (M3C) token 1x Soldier (UMA) // Dward (ELD) token 1x Fish (BLB) // Kobolds of Kher Keep (MKC) token 1x Fish (BLB) // Treasure (MH3) token 1x Wicked Role / Cursed Role (WOE) // Treasure (MH3) token 1x Start Your Engines
A six mana card that doesnt do anything right away isnt going to get played very often even as a graveyard enabler