Power item

EV-enhancing items are items which enhance the EVs gained when a Pokémon is defeated. All of them reduce the Speed of the Pokémon holding them in battle while they are being held.

List of EV-enhancing items

Macho Brace

Price: ?
Sell for: $1500
Where to find:

• Gift from Victoria Winstrate after the defeat of the whole family. (R/S/E).
  
• Found under where Giovanni stands (need to use itemfinder) in Viridian Pokémon Gym after defeating him (FR/LG).
  
• Gift from boy in Pastoria City after showing him all three forms of Burmy (D/P).

Use: Doubles any Effort values the Pokémon holding it gets, but halves its Speed in battle.

Power Anklet

Price: N/A
Sell for: $1500
Where to find: Battle Park (16BP)
Use: Promotes Speed EV gain on level up, but lowers Speed stat. Adds 4 EVs regardless of the Pokémon fought. Is doubled by Pokérus.

Power Band

Price: N/A
Sell for: $1500
Where to find: Battle Park (16BP)
Use: Promotes Special Defense EV gain on level up, but lowers Speed stat. Adds 4 EVs regardless of the Pokémon fought. Is doubled by Pokérus.

Power Belt

Price: N/A
Sell for: $1500
Where to find: Battle Park (16BP)
Use: Promotes Defense EV gain on level up, but lowers Speed stat. Adds 4 EVs regardless of the Pokémon fought. Is doubled by Pokérus.

Power Bracer

Price: N/A
Sell for: $1500
Where to find: Battle Park (16BP)
Use: Promotes Attack EV gain on level up, but lowers Speed stat. Adds 4 EVs regardless of the Pokémon fought. Is doubled by Pokérus.

Power Lens

Price: N/A
Sell for: $1500
Where to find: Battle Park (16BP)
Use: Promotes Special Attack EV gain on level up, but lowers Speed stat. Adds 4 EVs regardless of the Pokémon fought. Is doubled by Pokérus.

Power Weight

Price: N/A
Sell for: $1500
Where to find: Battle Park (16BP)
Use: Promotes HP EV gain on level up, but lowers Speed stat. Adds 4 EVs regardless of the Pokémon fought. Is doubled by Pokérus.