Another deck designed for casual play - and boy is this one designed for casual play!
Early testing suggests that the best way for War Rocks to work is to make sure that battles happen on your terms, which generally means negating monster effects. Make use of your ability to swarm the field and shut down the effects of your opponent's ace monsters when you can, and just try and have fun with it - you definitely aren't taking War Rocks anywhere competitive!
Hopefully Lightning Overdrive really helps War Rocks out, until then, this is a "beer & prezels" deck so lean into the hammy Saturday Morning Cartoon vibes and try and prove your worth against the toughest monsters your opponent can summon!