Unstoppable (Tornadus) @ Sky Plate
Ability: Prankster
Tera Type: Grass
- Protect
- Taunt
- Tailwind
- Bleakwind Storm

Unbreakable (Iron Hands) @ Assault Vest
Ability: Quark Drive
Tera Type: Grass
- Wild Charge
- Drain Punch
- Heavy Slam
- Fake Out

Unruin (Chi-Yu) @ Choice Specs
Ability: Beads of Ruin
Tera Type: Ghost
- Snarl
- Heat Wave
- Dark Pulse
- Overheat

Unavoidable (Urshifu-Rapid-Strike) @ Mystic Water
Ability: Unseen Fist
Tera Type: Water
- Detect
- Aqua Jet
- Close Combat
- Surging Strikes

Unsleep (Amoonguss) @ Rocky Helmet
Ability: Regenerator
Tera Type: Water
- Protect
- Pollen Puff
- Spore
- Rage Powder

Unhealthy (Flutter Mane) @ Booster Energy
Ability: Protosynthesis
Tera Type: Fairy
- Protect
- Moonblast
- Dazzling Gleam
- Icy Wind