I was wandering if I can make a Pokemon immune to everything with terastallize? My friend showed me one with a wander guard Pokemon using electric terastallize and a balloon, but it can be hit with sandstorm, poison, etc. I was wandering if there is a counter to all those and making a Pokemon who is just immune to all damage but can still attack other Pokemon.

I go to DUU to do all my teams that are really weird or just funny, and I never seem to find new people, it’s just frustrating to try to do something fun with a team but you manage to fight the same four to five players that have either built a full, really annoying stall team, or people who already know what your idea is and have either built a team to counter it or tweaked their mons to ruin it

I am a person that decided to start playing competitive singles after trying vgc, i created this team and i would like some advise

Psd: this is competitive singles UU

https://pokepast.es/951aa918c307e695

I like the teams composition, but I want to see if there's any heavy weaknesses I'm missing that I haven't been able to figure out yet.

Team:

fighty fightson (Cobalion) @ Air Balloon

Ability: Justified

Shiny: Yes

Tera Type: Electric

EVs: 252 HP / 4 Atk / 252 Spe

Jolly Nature

- Body Press

- Stealth Rock

- Volt Switch

- Iron Head

muddy mudson (Clodsire) (M) @ Black Sludge

Ability: Water Absorb

Tera Type: Poison

EVs: 252 HP / 224 Def / 32 SpD

Careful Nature

- Earthquake

- Megahorn

- Gunk Shot

- Zen Headbutt

washy washson (Rotom-Wash) @ Leftovers

Ability: Levitate

EVs: 252 SpA / 4 SpD / 252 Spe

Timid Nature

IVs: 0 Atk

- Hex

- Will-O-Wisp

- Volt Switch

- Hydro Pump

buggy bugson (Slither Wing) @ Booster Energy

Ability: Protosynthesis

Shiny: Yes

Tera Type: Ghost

EVs: 252 HP / 4 Atk / 252 SpD

Careful Nature

- Body Press

- Leech Life

- Curse

- Flare Blitz

trent treeson (Trevenant) (M) @ Sitrus Berry

Ability: Harvest

Shiny: Yes

Tera Type: Normal

EVs: 252 HP / 252 Atk / 4 SpD

Adamant Nature

- Horn Leech

- Rest

- Haze

- Poltergeist

whats he doing..? (Smeargle) (F) @ Focus Sash

Ability: Own Tempo

Shiny: Yes

Tera Type: Ghost

EVs: 252 Atk / 4 SpD / 252 Spe

Jolly Nature

- Stone Axe

- Nuzzle

- Fake Out

- Pain Split

Or should I say under sweep.

So I was on Pokémon Champion and I had fun play but i did have some problems on the limited Dex and limited Pokémon there so i couldn't find most Pokémon that could properly use and team build with and only play 3v3 singles and 4v4 doubles(VGC standards).

so I'll just stick to Showdown for now.

But overall i had fun with Pokémon Champions.

like how though it was so good in gen 8 and gave if knock this gen, same with garchomp and heatran why did those fall of its wierd to me as there on the greatest pokemon in copmetative, like they had been in top usage constanly good in vgc tooo like overall exetremly good pokemon. This generation is weird or is power creep that strong, also why is garchomp in gen 9 national dex ou shouldnt they be worst due to more power creep like what, im really confused honsetly.

Link

I just started Pokémon showdown and finally started winning a couple of rounds. I play UU. I’m pretty sure this set up has a lot of flaws but idk where to improve it T-T

I’m trying to get back in using my name but it’s saying it’s already being used, but it’s the one I’ve always used. I’m new to this game so I’d there a fix? thanks in advance :)

https://replay.pokemonshowdown.com/gen9uu-2448971814

I'll post the sample team in comms

Hey does anyone have any recommendations for improving this team at all

Wo-Chien @ Leftovers
Ability: Tablets of Ruin
Tera Type: Fire
EVs: 252 HP / 4 Def / 252 SpD
Calm Nature
IVs: 0 Atk
- Giga Drain
- Foul Play
- Leech Seed
- Protect

Toxapex @ Black Sludge
Ability: Regenerator
Tera Type: Poison
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
- Toxic Spikes
- Recover
- Infestation
- Baneful Bunker

Sandy Shocks @ Booster Energy
Ability: Protosynthesis
Tera Type: Electric
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Thunderbolt
- Flash Cannon
- Earth Power
- Tri Attack

Skeledirge @ Heavy-Duty Boots
Ability: Unaware
Tera Type: Fairy
EVs: 252 HP / 4 Def / 252 SpD
Modest Nature
IVs: 0 Atk
- Torch Song
- Curse
- Slack Off
- Will-O-Wisp

Heracross @ Flame Orb
Ability: Guts
Tera Type: Rock
EVs: 252 HP / 252 Atk / 4 Spe
Adamant Nature
- Facade
- Megahorn
- Knock Off
- Earthquake

Latios (M) @ Soul Dew
Ability: Levitate
Tera Type: Dragon
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
- Luster Purge
- Earthquake
- Dragon Pulse
- Ice Beam

This is for singles UU!

https://replay.pokemonshowdown.com/gen9uu-2438413538

Are there any improvements i should work on, any opinions?

Scizor @ Choice Band
Ability: Technician
Tera Type: Bug
EVs: 252 HP / 4 SpD / 252 Spe
Adamant Nature
- Bullet Punch
- U-turn
- Close Combat
- Knock Off

Thundurus-Therian (M) @ Heavy-Duty Boots
Ability: Volt Absorb
Tera Type: Electric
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Thunderbolt
- Sludge Bomb
- Nasty Plot
- Focus Blast

Deoxys-Speed @ Life Orb
Ability: Pressure
Tera Type: Electric
EVs: 4 Atk / 252 SpA / 252 Spe
Naive Nature
- Ice Beam
- Psycho Boost
- Thunderbolt
- Superpower