Gaining powers

You're fighting another halfa, he shares alot of the same powers you do;suddenly he warps behind you. You try to attack him but he warps again behind you. Before you are able to do anything, he beams a ghost ray at your back and you pass out. When you wake up several hours later you take intrest in that power, the issue is you dont know how to gain it.

Okay so you've taken intrest into gaining a new power and you don't know how to gain it at all and you dont feel like waiting for you to develope it. Okay heres what you do.

Go to a quite room, concentrate and empty your mind of every thought but the power you want. Think really hard about it, clench your fists if it helps. Do this till you get some sort of result.

Okay so you find yourself with only an arm warped across the room. This is a start. Don't freak though your arm can come back easily, just do what you did before but this time think about regaining your limb back. Just keep repeating and practicing constant and frequently and sooner than you know it you will gain your new power.