Copycat

In Pokémon ChampionsGen IV

Game

Pokémon Champions

NormalStatus

Uses the last move used in the battle.

Power: –
Accuracy: —
PP: 20
Hits: The user

Changes over time

How Copycat changed from game to game, newest first.

Gen IX
… used by any Pokémon, including itself. ~~dropped: The base move of Max and G-Max Moves is considered for this purpose.~~ Fails if no move has been … Behemoth Bash, Behemoth Blade, Belch, Bestow, added: Blazing Torque, Celebrate, Chatter, Circle Throw, added: Combat Torque, Copycat, Counter, Covet, Destiny Bond, Detect, … Helping Hand, Hold Hands, King's Shield, added: Magical Torque, Mat Block, Me First, Metronome, Mimic, Mirror ~~dropped: Coat, Mirror~~ Move, Nature Power, added: Noxious Torque, Protect, Rage Powder, Roar, Shell Trap, Sketch, Sleep Talk, Snatch, Spiky Shield, Spotlight, Struggle, Switcheroo, added: Tera Starstorm, Thief, Transform, Trick, added: Whirlwind, or ~~dropped: Whirlwind.~~ added: Wicked Torque.
Gen VIII
… used by any Pokémon, including itself. added: The base move of Max and G-Max Moves is considered for this purpose. Fails if no move has been … was Assist, Baneful Bunker, Beak Blast, added: Behemoth Bash, Behemoth Blade, Belch, Bestow, Celebrate, Chatter, Circle Throw, Copycat, Counter, Covet, Destiny Bond, Detect, Dragon Tail, added: Dynamax Cannon, Endure, Feint, Focus Punch, Follow Me, … Spotlight, Struggle, Switcheroo, Thief, Transform, Trick, ~~dropped: Whirlwind,~~ or ~~dropped: any Z-Move.~~ added: Whirlwind.
Gen VII
… the last move used was Assist, added: Baneful Bunker, Beak Blast, Belch, Bestow, Celebrate, Chatter, Circle Throw, … Nature Power, Protect, Rage Powder, Roar, added: Shell Trap, Sketch, Sleep Talk, Snatch, Spiky Shield, added: Spotlight, Struggle, Switcheroo, Thief, Transform, Trick, added: Whirlwind, or ~~dropped: Whirlwind.~~ added: any Z-Move.
Gen VI
… the last move used was Assist, added: Belch, Bestow, added: Celebrate, Chatter, Circle Throw, Copycat, Counter, Covet, … Focus Punch, Follow Me, Helping Hand, added: Hold Hands, King's Shield, Mat Block, Me First, Metronome, Mimic, Mirror Coat, Mirror Move, Nature Power, Protect, Rage Powder, added: Roar, Sketch, Sleep Talk, Snatch, added: Spiky Shield, Struggle, Switcheroo, Thief, Transform, added: Trick, or ~~dropped: Trick.~~ added: Whirlwind.
Gen V
… the last move used was Assist, added: Bestow, Chatter, added: Circle Throw, Copycat, Counter, Covet, Destiny Bond, Detect, added: Dragon Tail, Endure, Feint, Focus Punch, Follow Me, Helping Hand, Me First, Metronome, Mimic, Mirror Coat, Mirror Move, added: Nature Power, Protect, added: Rage Powder, Sketch, Sleep Talk, Snatch, Struggle, Switcheroo, Thief, added: Transform, or Trick.

Numbers: PokéAPI’s changelog. Descriptions: Pokémon Showdown’s for each generation, PokéAPI’s notes where Showdown’s don’t differ. Champions: Pokémon Showdown.