Need help with my battle tree single team

[Icekreamman731]

Got a mild slowbro, hardy Trevenant and a hardy incineroar. I'm really enjoying single battles in the battle tree and I'd like to win more than I do currently. If someone feels like coming up with a synergistic move set for this 3 man team and help me understand it I would be very grateful. Obviously I'm limited to the 100 tms and the move tutor because I don't breed and I'm a scrub