725023 hmm, first of all you want to introduce the character, their motives and personality and looks, and the problem in the story.
For a weapon, it has to do with the ability of your character. Swords, blades and axes are for bravery., spears, staffs, and bows are for quickness. and hammers, guns, and large weapons are for strength.
Is this even a pony story?

>>Kaciekk Alright.

It is about a 14 year old named Isaac. I would like a good weapon he'd use.

Hmm... well, tell me what your story is about, and I can help you with the beginning,