Proof of purchase and find.
The build I am using.
Strategy is basically try to try and shoot mobs off screen. Use SS to get out of range/dodge attacks. Use caltrops to slow. Spam tentacle and hungering arrow. Prep when disc low. Keep doing that. Also, it's a good idea to kite in the direction of where you spawn so you can respawn and start attacking before they regain their HP. Much more effective farming than A1 with my barb I'd say since there's a chance I can actually find good gear.