This is an artifact themed cube focused on 3 color decks, specifically the shards, the archetypes for which are as follows

Flood the board with as many artifacts as possible before playing cards that scale with your artifacts

Outvalue your opponent by sacrificing and recurring your own artifacts

Ramp into large threats using treasure tokens

Make a board full of artifact creatures and cards that care about them before swinging in

play splicers that make golems for you while simultaneously buffing all of the ones you already have