won tour where maybe half the games are played. here is my builder
https://pokepast.es/4aca00cf2e95953f it got nuked at some point and then some things are deleted because of how bad they are so there aint much here unfortunately. even the ones that are left idt are very polished or good.
here is the post hpl post with a couple more teams. i will now point out the things i especially like from the teamdumps.

Zacian-Crowned @ Heavy-Duty Boots
Ability: Primordial Sea
Tera Type: Fairy
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe
Jolly Nature
- Fishious Rend
- U-turn
- Spikes
- Heal Order
unexciting but probably my favorite set of both tours. i think pivot zacian (and offensive pivots as a whole) are super super underexplored in bh and this zacian in particular has everything you can possibly want in its role. great power and coverage in one attack, great defensive utility esp with psea, speedtier and boots making it exceedingly difficult to chip down. spikes gives it a classic spike then run away build that somehow got a bit lost in bh.
https://replay.pokemonshowdown.com/smogtours-gen9nationaldexbh-875344
https://replay.pokemonshowdown.com/gen9nationaldexbh-2458719268-7t0urgfx5vtwl2rgwr43gp2dfksngtjpw
https://replay.pokemonshowdown.com/gen9nationaldexbh-2480258579-mgb6flbn74k9btjm3f6gqfpppfdsb59pw (prolly a case of a mu diff but here i threw pdon for 0 reason, forgot i had saxe diancie, forgot i can go imp on regi for hp and let his imp get spikes and this guy still carried lol)

Zacian-Crowned @ Assault Vest
Ability: Regenerator
Tera Type: Fairy
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe
Jolly Nature
- Gigaton Hammer
- U-turn
- Knock Off
- Nuzzle
slightly different flavor but similar idea, instead of being unable to be damaged you just regenerate all the damage. in particular you are an great gar/mmy stopgap since they do like, 60-70 and immediately has to run away. knock+nuzzle is probably excessive and replacing one with saxe seems more optimal but being able to trade zacian away for a para/knock in a worse case scenerio is really neat imo. i know sevag also ran regenvest zac in hpl, its a good set and should be represented more.

Regigigas @ Assault Vest
Ability: Regenerator
Tera Type: Normal
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe
Adamant Nature
- Multi-Attack
- Extreme Speed
- Knock Off / Nuzzle
- U-turn
ada 160 atk stab multi slams any ph user trying to abuse you while espeed is great for sniping deoxys-a and denying low-hp guys in general (a 30% mmx can no longer use you to fire off attacks, for example). this thing is a rare ghost switchin that doesnt instantly eat dust to common gar coverage and also one of the best deoa counters since it probably cant ohko you while you have espeed preventing it from trying to 2hko you.

Mewtwo-Mega-X @ Toxic Orb
Ability: Poison Heal
Tera Type: Psychic
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe
Jolly Nature
- Combat Torque
- Gigaton Hammer
- Spikes
- Knock Off
(set reconstructed from lost team, which wasnt even that bad idk why i didnt bring back this one but remade the palk alt one lol. it was used
here)
torque is imo a far better take on ph mmx than arrows/claw nonsense. you scare people away and click spikes. in the game idk why never clicked torque on ferrothorn but yknow, i couldve. hammer doesnt ohko xerneas but its close enough.
not the most exciting tour for me.
ANinjaDude you should run more ndbh roomtours so i can play this meta more. rapidfire phase now

same things from gen 8 bh and i swear its good. rend energy glare is a huge pain to switch into and your defensive utility is that you 4x both fire and water letting you come in on pdon, kyogre etc.

there was a ph qd set that was eaten by the builder nuke. another underrated mon imo, the typing is just super cool. i also remember running fc on ladd to good success but thats like ancient history atp (probably due to opulse).

my week 1 demon. its so easy to just forget to account for this guy and then you just lose. a rather pertinent builder threat.
pursuit: pursuit is underabused. in addition to owning gar mmy you can just force certain pokemon to take huge chip, which the rest of your team can exploit (for example the 30% mmx vs espeed regigigas scenerio can be induced by a good pursuit)

i think hes overhated at this point. as a fc pokemon you are a great regigigas answer, good pdon switchin, one of the better mmx answers and most zacians cant hurt you enough to stop you from doing what you want which is to farm teleports, which giratina is good at because idk he just is. ph sits on all sorts of passive mons + regigigas and uh, farms teleports. he also blocks rapid spin.

both flavors of ph are kinda beasts. good typing and annoyingly high stats to challenge even at +0 gives this mon quite a bit of freedom in what it tries to do, i think.

still the best way to wipe a zygarde despite how clunky it is. i always reach for this pokemon at one point or another in the teambuilding process for this reason.

pixilate is cool, sometimes their fc mon/fairy resist gets a rude awakening that popbomb is a 200 bp move and just dies because of it. having unblockable spin and ohkoing some otherwise somewhat annoying targets like vest zygc/tinglu on top of selfproofing are quite useful bonuses. we should all stop running those scales sets that kinda just sits in a corner all game and is helpless against anything but the one guy its checking. waste of a zacian.

literally the boogeyman. every time i think i have something cool this guy comes in to eat my attacks, blank my status, blank my knock and kills me. offers fantastic explosive power, great zacian answer and also proofs most non-selfproofed zacians, so you see him a lot on my teams.
hdbs: broken. put it on every mon that can slot it, generates so much value and so much ease of use.
i would lastly like to note that every time someone tried to bring some ridiculous anti ph tech against me they got owned for some reason or another. i am not a ph onetrick! ssnl was otherwise probably too honest and while im happy i won im not particularly impressed by my own teams and ideas. we should expect to get rocked by some asylum resident bringing crackhead offense/bp next year while i try to make actually interesting teams.
thats all ive got, cheers.