Use this build in-game
Build ID: 360934 - copy and import it in the Deadlock shop
Builds gun but also contains a bunch of counter items all over the place, as well as Guardian Ward/Divine Barrier and Warp Stone as survival options for swapping. T1s swap and bomb earlier for CDR and extra dmg/stack for wave clearing respectively, then T3s swap to make it more useful. Carbine T3's last.
Recommended ability leveling order for this build