Calling of the void

you call upon the void for a single favor all physical stats drop by 1 and 5% of total health is decreased for each spell level above second but the spell doubles in efficacy for each one

• a five foot space is filled with grasping mouthing tentacles so black it hurts to look at (spell level increase expands by fully covering all the spaces touching it) dealing 1d6 crushing grappling and cutting damage for each turn held by said tentacles ((time is equal to your constitution their strength is equal to your own)spell level increase expands by fully covering all the spaces touching it)
• a single lesser (quality increasing by level) void token manifests in your hand
• opponents health is equal to your own for 1 round (round amount increasing by spell slot)
• all damage dealt to you is reflected  X2 on the dealer (increasing by spell level)
• the void opens its maw taking in a tiny creature forever (spell damage to user is negated as well as stat drop (size scaling by spell level divided by three rounding up))