There isn't a trainer that has scyther.
you cant
your rival in the game
No, it is considered a normal Pokemon battle. Does your poekmon heal every time you get to a trainer? no.
None magmar is only obtainible in leafgreen and Pokemon xd gale of darkness.
There isn't a trainer that has scyther.
cheating
you cant
i dont now about a trainer but you can cathch it at mt moon
in the trainer tower . it is a reward.
The champion is your rival.
Simply defeat another trainer.
beat a trainer and search the Pokemon up in your Pokedex
Yes. Kabuto (a Rock/Water type pokemon) can evolve into Kabutops (also a Rock/Water type pokemon) at Level 40.
Yes depends on how strong your kabutops is if its level 100 you have the best chance to win usually mewtwo has bad defense so exploit that weakness by teaching kabutops physical attacks and usually kabutops has good attack so that will help you win.
Well no but u can get a code to turn ur trainer into him
The only way to see or obtain a Kabutops is through trade in your instance. Perhaps someone will trade you a Kabuto or Kabutops if it's a Kabuto you will need to train it to level 40 for it to evolve to Kabutops.