This team would have been better if Sinistcha had Scald, so you'd had an alternative play of giving Water Bubble to it instead and boost that Scald dmg on top of water tera that it have anyway.
Crabominables power is kinda underwhelming. I hope for those big, meaty mitts to one shot so much on its own, unfortunate but it did it's best here. Regardless, great video my guy!
Imagine putting on water bubble on opposing guts user. No burns and losing guts boost damage. It has some niches to also remove opposing mons. Or friendly mons weak abilities truant.