Arena rules and teams

The battle arena pits two Pokémon against one another for three rounds. If both Pokémon last all three rounds, they are rated on how they battled in three aspects, and the Pokémon with the higher score wins, and the losing Pokémon leaves battle. If they somehow tie, both Pokémon leave battle. A knockout results in an automatic win for the Pokémon that is still standing.

The team lvl varies on your highest pokemon lvl

Silver team

Heracross
Mega horn
Rock tomb
Endure
Reversal

Umbreon
Psychic
Body slam
Confuse ray
Faint attack

Shedninja
Shadow ball
Return
Confuse ray
Aerial ace

Gold team

Umbreon
Double-edge
Confuse ray
Rest
Psychic

Gengar
Psychic
Hypnosis
Dream eater
Destiny bond

Breloom
Spore
Focus punch
Giga drain
Headbutt