How to play this deck?

Hey all,

Sitting around 4300 trophies. Looking to try to jump to 4600 by the end of this season, I hit 4550 earlier this season.

Been messing around with a lot of decks, but mainly using Woody's mortar deck. Saw this deck a little ago tho, and wanted to give it a try as well.

The deck : Princess, Rocket, Log, Inferno Tower, Knight, Ice Spirit, Goblin Barrel, Goblin gang.

Tried it a few times, couldnt really get it to work but I can definitely feel it has potential. Any tips on playing it? Thanks!