Played some games testing things, here are my initial thoughts on some mons:

Strong. Really strong. Draining Kiss and Hex sets (item slot) are hard to handle, I would say that this is broken. With the right predictions, one calm mind boost and the right tera type, it can by itself sweep teams alone. Draining Kiss variants doesn't even needs to play so careful.

What can really switch in this thing? Freeze-Dry on item slot and every thing becomes SE against the most common answers to Water and Ice-type STAB: water-types. Worst: Tera Blast (Fire or Steel) will also deal SE damage against water-types. It was fun to KO Dondozo with a Fire move tho.

Tried both Flame Charge and Hex. The former gives you speed but I really feel that the last is the one to go. I mean, 260 BP Tera Fire SuperSTAB Overheat + Beads of Ruin is a hell of a nuke:
252+ SpA Beads of Ruin Tera Fire Chi-Yu Overheat vs. 252 HP / 252+ SpD Tyranitar in Sand: 204-241 (50.4 - 59.6%) -- guaranteed 2HKO
252+ SpA Beads of Ruin Tera Fire Chi-Yu Overheat vs. 252 HP / 252+ SpD Tyranitar in Sun: 459-541 (113.6 - 133.9%) -- guaranteed OHKO
Find a fire immunity or avoid beeing statused, otherwise this will evaporate you.

This seems like another broken mon to have here, like the others above. Lumina Crash or Hex on the item slot + Tera Fire makes this worse to handle than Volcarona. Actually, it can be an answer to Volcarona if it just drops Speed Boost for Opportunist.

Critscarada is abusive IMO. Annoying pokemon to play around, just overall fast and hits like a truck thanks to 100% crit hate.

Actually fun mon. I used Snarl in the item slot and Bitter Malice can simply lower both SpA and Atk at the same time. Icy Wind is also fun to use, and Hex is there to be abused also.

Someone posted this before, but Snarl is fun to use since everything turns into a Sound move, and so is boosted by Punk Rock. Finally can have boosted poison moves.

This is more than a Sun setter. While people are using just to activate proto mons, including the buggy Wake
(cmon guys, Hydro Steam is not working in the move slot, stop spamming it lol), Body Press makes this pokemon a perfect user for Overheat, since the SpA drop will not influence the power comming from its high Def stat. It can be a Physical wall, a sun setter, a stealth rocker, a spinner or a mixed slow breaker, or try to be everything at the same time. Great mon.





U-Turn in the item slot, Giga Impact as a move. Is the same concept as zuki_ posted bellow for Hyper Beam H-Zoroark. You don't have to wait a recharge turn if you switch out lol. Those are all options that can use this, but I feel that Gumshoos will hit harder with adaptability + tera normal.



As a weaker version of Critscarada, those pokemon can use Frost Breath and receive it's 100% critical chance. They're not that good, but still fun to use tho.