This isn't really that bad of a build but I just wanted to say just so you guys are aware and anyone who stumbles across this guide in the future that you do NOT need to sell an item to get your infusion. You can have your 6 items and then buy an infusion at the shop. Even after the recent nerf, infusions are extremely powerful and useful with high value for their cost. Simply click on the infusion you would like (crystal in this case) or any consumable for that matter while at the shop...