[Feature] Buy and upgrade weapons and magic on the battlefield

The points earned during the match allow the players to purchase weapons and magic from merchant NPCs scattered throughout several locations in the camp.
Dwarven blacksmiths, elven wizards, etc.
It might be nice to have the NPCs look different in the red and blue camps.
Alternatively, they can also be purchased on the re-launch screen after death.
This allows the game to be played fairly, with no equipment differences, so that the disparity between novices and skilled players does not put them at a disadvantage, at least in terms of equipment.

試合中に得られるポイントによって、陣地のいくつかの場所に点在する商人NPCから武器や魔法を購入する事ができます。
ドワーフの鍛冶屋、エルフの魔法使いなど
赤と青の陣地でNPCの見た目が変わるのも良いかもしれません。
または、死亡後の再出撃画面でも購入できます。
これによって装備の差がなく、公平にプレイできる為、初心者と熟練者の格差によって、少なくとも装備の面で不利になることはありません。