Need help stuck at Zenith

So I’m at this point where I need to battle Zenith and I kinda screwed it up. I’m in the infernal base (which you can’t leave at this part) and my team is kinda underleveled…

I have some old pokemon in my boxes (in which I can get using a prison computer). Thunderus and Mew are there and so is my old nidoking which is lvl 61 but I kicked him out not long ago.

This is my team now

Eevee-Mega Lvl 71(serious) (Adaptability)
120 Atk, 93, Def, 81, Sp. Atk, 121 Sp. Def, 107 Sped

  • Foul play
  • Psychic
  • Thunderbolt
  • Ice beam

D.Ambipom lvl 72 (Jolly) (Cursed Body)

215 HP/ 157 ATK/ 123 DEF/ 94 SP ATK/ 118 Sp.Def/ 220 Spd

  • Fake Out
  • Perish song (suggestions to replace?)
  • Return
  • Shadow claw

D. Chandelure lvl 70 (Adamant) ( Flash fire)
176 HP / 100 Atk / 145 Def / 207 Sp.Atk / Sp.Def 139/ Spd 135

  • Lava Plume (or fire blast)
  • Moonblast
  • Wish (suggestions?)
  • Earth power

Salamence lvl 72 (Lax) ( Intimidate)
243 HP / 221 Atk / 158 Def / 191 Sp.Atk / 131 Sp.Def / 174 Spd

  • Dragon Claw
  • Zen headbutt
  • Fly
  • Crunch

Tyranitar lvl 71 (armored)( Mild) (sand stream)
242 HP / 205 Atk / 197 Def /182 Sp. atk / 198 sp. def / 108 spd.

  • Crunch
  • Thrash
  • Earthquake
  • Stone edge

D. Haxorus lvl 68 (Lonely) ( Strong jaw)
193 HP / 255 Atk / 124 Def / 111 Sp.Atk / 116 Sp.Def / 154 Spd

  • Aqua tail
  • Iron Head
  • Crunch
  • Swords Dance

I know I should care more about IV’s or natures, but I just play for fun and dont want to focus to much on details.

If you have any suggestions about TMs or items which can be useful; thank god I have bought a lot of items which may be helpful, I also have some rare candies but every single one of them I need to spend very careful rn hahaha. Thanks a lot for helping me out!

Turn on easy mode lmao. Otherwise try to find a strong ice for the grounds, and water for the fires.

Ok perish song, you kinda need and stalling. D.haxorus should sweep the fire-types with swords dance boosted aqua tails. Thats it and easy mode

Ok i need to get to easy mode lol, but cant leave the dungeon so cannot change for other pokes rn

Suggestions for perish song? will o wisp maybe?

You really don’t need to switch any pokemon. Make sure D.aimbom (the one with perish song) can take at least 1 hit and stall with potions on one of your tankier song.

D.haxorus, with swords dance and aqua tail can take out the fire types.

Okay thanks, I am going to battle on easy mode right now. Will let you know if it helped. Suggestions on items that could be useful? I have rocky helmets, life orbs, leftovers focus sash etc.

Actually replace a move that’s not perish song with Will-o-wisp because the burn status halves physical attack. and probably get thunderwave on there too

But why should i keep perish song?
Most of the pokemon switch out because I don’t use anything like meanlook

Perish song does it thing even if the pokemon switches out…

Do you have a revive?

plenty of them, I’m stacked with items so no problem with that

So yeah, perish song then revive aimpbom so it can do it again. for things you cant kill with D.haxorus. Honestly i’m pretty sure Haxorus can kill most of them

Yeah so try that, ok? I’ll let you get to it

are u sure about the Perish song strategy? I haven’t noticed before that if you switch out it works.

Oh yeah sorry, got it mixed up with something else. Are you sure the bots switch out? Because litterally none of the bots I’ve perish count switched out. I think Easy mode will affect the bot’s behavoir. I play on normal mode btw

I usually play normal too. That’s why there may be some confusion. But nevermind this easy mode battle wil be a win. No problem. I’ll change it back afterwards. Thanks for the help!

your welcome

thank god this easy mode exists. I’ve won.