Set 1, Stats + Wants to use rocky helmet
Name: Pirrote (Parrot + Pirate)
Type: Flying/Steel
Ability: Trace / Iron Barbs (HA)
Base Stats: 98 HP / 121 Atk / 82 Def / 52 SpA / 80 SpD / 91 Spe (526 BST)
Notable Moves: Bullet Punch, Roost, Swords Dance, Brave Bird, Knock Off, U-Turn, Spiky Shield, Whirlwind, Meteor Mash, Iron Head, Body Slam, Bullet Seed, Switcheroo, Aqua Cutter, Iron Defense, Dual Wingbeat, Rock Blast
Lore Moves: Hurricane, Air Slash, Thief, Gust, Icy Wind, Work Up, Payday, Leer, Growl, Harden, Slash, Magnet Bomb, Flash, Ice Beam, Blizzard, Surf, Hydro Pump, Chilling Water, Water Gun, Wing Attack, Peck, Metal Claw, Metal Sound, Mean Look, Scary Face, Swagger, Foul Play
Height + Weight: 1.6 M, 130 kg
Lore: The fiercest bird you’d ever encounter at seas, or anywhere near water, Pirrote takes a habit of observing and copying unfortunate trainers and Pokémon near the sea. After observing their patterns, they are capable of robbing you blind with that information, through either trickery or outright felony.
Use: being the most rocky helmet typing ever, steel flying is good for its neutralities to our current physical threats, at the cost of only having knock for utility. Trace allows it to pick up a strong ability to help its offensive sets, such as Shadow shield from phantasmohm, Flash Fire from thermollusk and regen from the current many regenerator Pokémon.
Set 2, Mono typed Pokémon untiered in gen 8 Type and Stats

Name: Deciberd (Decibel + bird)
Type: Electric / Flying
Ability: Punk Rock, Intimidate, Competitive (HA)
Base Stats: 50 HP / 65 Atk / 107 Def / 105 SpA / 107 SpD / 86 Spe (520 BST)
Notable Moves: Agility, Defog, Boomburst, Thunderbolt, Volt Switch, Roost, Overdrive, Air Slash, Hurricane, Taunt, Will-O-Wisp, Heat Wave, Thunder, Thunder Wave
Lore Moves: Round, Hyper Voice, Dual Wingbeat, Feather Dance, Scary Face, Leer, Gust, Wing Attack,
Height + Weight: 1.25 m, 16kg
Lore: An overall nuisance, Deciberd is often hated by trainers and Pokémon alike for its unnecessarily loud cries, which Deciberd revels in their peril. This is due to Deciberd infusing electricity into its voice to amplify it to unnatural levels
Usage: provides a strong defensive option that has an exellent movepool and strong offensive capability

Set 3, stats and wants to use a universal (protect/substitute)
Name: Hallusilisk (Hallucination + basilisk)
Type: Psychic / Poison
Ability: Corrosion / Mold Breaker (HA)
Base Stats: 110 HP / 100 Atk / 70 Def / 50 SpA / 60 SpD / 130 Spe (520 BST)
Notable Moves: Protect, Substitute, Knock Off, Gunk Shot, Psychic Fangs, Toxic Spikes, Taunt, Ice Fang, Thunder Fang, Fire Fang, Poison Fang, Dragon Tail, Recover, Parting Shot, Light Screen, Reflect, Glare
Lore Moves: Dragon Rage, Outrage, Breaking Swipe, Poison Gas, Leer, Confuse Ray, Swagger, Screech
Height + Weight: 2.2m, 210 kg
Lore: This snake-like Pokémon uses its hallucinogenic venom to distract its prey, and once they become fully enamored, it strikes with its powerful and limber body. It is theorized that even looking at this Pokémon can cause you to contract a dangerous venom
Use: sub prot tox corrosion mon. Fun for everyone. Also provides a pretty good coil user and a speed tier that fills the gap between flameedle and the 120 speed tiers. Corrosion toxic is also nice vs pollusk and vamplin