Ideas for spells, fighting styles or weapons

I want your best and brightest ideas for fighting styles, weapons and spells. They need to be fair, make sense and have a niche not already filled by a current weapon in the game. I’ll start.

Flying Fist. [Fighting style]

Users would use trace amounts of wind magic to push earth from the ground into a place where the user can then land and jump off of mid air building speed. The faster the user is going the more damage any individual hit is. The downside is if the user is hit once by any attack while building speed they miss the jump and land on the floor/wall dealing self damage based on how fast they are going. (Idk how fighting styles and weapons work so im going to leave that out) Synergizes with wind or earth magic for obvious reasons.

Not how trace magic energy works.
Now you may be tempted to say “but powder fist” thats likely just the trace energy compressing the gunpowder enough to cause it to ignite.

A fighting style where you take your magically enhanced chompers and just bite peoples’ shit.

Wario Neutral B

I wanted to post here but im making a Suggestion about this kind of stuff so no lol