Hey Joey,
I hope you feel better soon and we're all praying for a speedy recovery <3
I saw you've been playing old gens more so I wanted to pass you this banded Entei psyspam team that I peaked top 5 in SM OU ladder with.
The team: https://pokepast.es/37fcdb8862336452
Everything that switches into banded Entei hates Medicham and vice versa. This team cleaves through every offense structure in the meta with those two alone, while specs Magearna destroys bulkier builds.
Defensive fly-Z

gives you a better matchup vs Zard x, Gyara, bulky Volc, and Kart.
- can change u-turn to knock off if preferred
Sp. def

is the team's defogger and can twave gren, offensive volc, zam, zard y, tapu bulu, and magearna, while living serp leaf storm from full health.

just spams fire move unless they have Heatran and has espeed to pick off frail mons.
Standard

has no switch-ins that aren't named cresselia, mew, or reuniclus.
Choice specs

is excellent for denting steel types allowing Lele to clean up, mainly celesteela, ferro, heatran, and opposing mag
- heart swap or calm mind are also great options and give the team a better matchup into fat builds
Scarf

with aromatherapy gives this team an offense killer and last resort cleric in one slot. aromatherapy gives the team a better matchup into t spikes
- hp fire can be ran for a safer option into scizor and ohko on kartana
This team's goal is to maintain momentum by picking up early ko's with aggressive play and favorable positioning. thought you'd enjoy this over some of my bulkier builds and it'd make for better content.
threats:

any offensive team naturally struggles with it

y hurts more than x but both are threats

and

biggest threats to the team, throw the kitchen sink at them- t-wave, force recovers, prevent free switches

play terrain turns smart to allow medi and entei to revenge if needed- this goes for all frail threats
proof of peak:
https://replay.pokemonshowdown.com/gen7ou-2205621579-6cwtu3lxy6r3mktjr3mo0y6o3qs4h0bpw
other replays:
https://replay.pokemonshowdown.com/gen7ou-2297678387-h3phtqeln5hyvabum0kdajtl0dowesapw
https://replay.pokemonshowdown.com/gen7ou-2315610389-hethnvgjo9wnmv55qxb94tc4l5sx7cfpw
https://replay.pokemonshowdown.com/gen7ou-2174317447-m802wdg9qe4rz9h2jsi08s2v7fq29p2pw https://replay.pokemonshowdown.com/gen7ou-2220959141
I was not aware of this calc myself but this is legitimate insanity. Blissey could be OHKOes is nuts even if the chance is so small.