I was thinking of a new item, that acts like a trap. It is called the caltrop.
For those of you who don't know what that is: It is a weapon composed of sharp spines/nails.
Step on these, and they WILL do damage.
In game, these traps will not last long, only for a few seconds. They will do damage to opponent on impact, and can cause some knock back. Once opponent falls into trap, trap will automatically disappear. (the trap is visible, but hard to see)
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