Hearthpwn

Farms druids, and has surprising late game.

Tamsins is basically soul of the forest on steroids, getting 5/8 taunts on your tokens is usually gamewinning

Sacrificial Summoner on the 5-mana 1/1 summons Smite (Dont forget Slingers are pirates)

Mulligan for trogs, 1 drops or hard mull for demons if you get Kanrethad

Backfire is basically just a tap that draws 3 for 1 extra mana, and its pretty good with slingers

Might consider running Hero Tamsin, but I'm unsure of what to cut, the list feels pretty tight, and I'd have to do some reworking to change some cards around.