if any moves are not compatable with the pokemon let me know

indeedee, teras type: psychic, moves: extrasensory, baton pass, quick attack, endavor, held item: shell bell, swampert, tera type: water, item held:focus sash moves: earthquake, muddy water, water pledge, blizzard, mew, tera type: electric, item held: air balloon, moves: fire pledge, ancient power, discharge, extrasensory, porygon 2: held item: evoilite, tera type: normal, moves: tri attack, discharge, trick room, bliizard,

man your team gets sweeped by any relatively strong grass or bug type

the humble blizzard and ancient power:, besides not alot of bug and grass types are used competively

scizor

gets destroyed by mews fire pledge

probably because no sane person uses fire pledge
also there's rillaboom packing high horsepower

trust the combo I'll explain it to you, mew can use fire pledge, when that's used with water pledge, it makes a rainbow terrain, and all moves still work, but their secondary effect will have the odds of happening increased, and ancient powers stat boost is very op, so rainbow terrain plus ancient power equals tons of stat boosts, which will help you out in the long run of the battle

and the electric tera type mew holding air balloon will tank it, besides, I could freeze rillaboom with tri attack porygon 2