My Inner Sword

I could lose,
I could win,
I could do anything.

As long as I don't mind,
the goal I shall find.

Since I have friends,
I could have no ends.

It's great when you win,
but fate is fine.

If I try again,
the skills I could gain.

If I use my skill,
I don't need some fill.

I could use some drill,
or use my inner sword with skill.

Just remember,
good things can go nonstop!