What format are you playing?
Overall it looks like a fun idea. I agree with the above comment on the lack of removal, you should get some more targeted cheap removal, at least in the sideboard. Depending on the format, white and red offer a lot of good options for removal in instant and sorceries.
Also, I'd recommend reducing the number of unique card you have to increase the number of your key cards,
Warchanter Skald and
Reckless Crew are two of your linchpin and should have a bigger presence.
Fighter Class is also a very important piece here, allowing you to get the equipment you need and to reduce equip cost, I'd include 4 or 3 of it"
A card to
consider here is
Hofri Ghostforge, he gives you yet more tokens to equips.