Using the last ounce of arcane left with me, I conjure four sets of fire thrusters and discharge them adjacent from where I would fall. I also include [hell fire] and [long jump] on the walls to reduce my momentum. Although the acceleration towards where I am sinking is at peak speed, these few things help me reduce my velocity.
Fortunately, I land on the ground and miraculously live despite all that height I have gone through. But, alas, my right arm breaks during the descent, disabling me for the time being. It is not the worst thing that could have happened to me, but it hinders me from escaping this tunnel.
I wipe my drool and proceed forward on the meagre wall in front of me. My system tells me that these wandering monsters recently inhabited this place and made this cave after hearing the brash battle.
I do not care if this hollow is safe or dangerous to venture forth. As long as the beings aren't human, I will probably be okay with my life intact.