TM - Captivate

If it is the opposite gender of the user, the target is charmed into harshly lowering its Sp. Atk stat.

TM - Captivate is a Technical Machine in PokeMMO: it teaches a move to a compatible Pokémon.

How to get TM - Captivate in PokeMMO

No GTL price and no known wild Pokémon for TM - Captivate: it comes from elsewhere in the game (shops, rewards, events).