Dragon Dance (Magikite) @ Sharp Beak / Lum Berry / Clear Amulet
Ability: Aerilate  
Level: 50  
Tera Type: ???  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Mighty Blow  
- Close Combat  
- Protect  
Dragon Dance Magikite is a fearsome wallbreaker and late-game sweeper. Mighty Blow gets boosted by Aerilate, giving it a 144 power STAB move if its Attack stat is higher (after a Dragon Dance it should be). Close Combat hits the Rock and Steel-types that resist Mighty Blow. Sharp Beak powers up Mighty Blow, while Lum Berry cures status once and Clear Amulet blocks opposing stat drops.
Unburden (Magikite) @ Electric Seed / Psychic Seed
Ability: Unburden  
Level: 50  
Tera Type: ???  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Acrobatics  
- Close Combat  
- Protect  
- Tailwind / Taunt
Unburden Magikite serves as a late game cleaner and utility Pokemon. The Terrain seed doubles its Speed and improves its bulk. Acrobatics is a drawback free base 110 power STAB once the seed has been eaten. Tailwind lets it serve as strong Speed control, while Taunt can shut down support Pokemon and set up sweepers. Use Electric Seed paired with Intestinorm, and Psychic if paired with Metagross-Prime.
Pairs well with: Cemmetar, Sneasler, Mauycacque, Mudaimer, Intestinorm, Metagross-Prime