Calin's Deific Form

This spell was designed by a demigod of a distant universe. Originally designed to amplify the abilities of the creator, this spell when used by mortals is capable of enhancing their spellcasting drastically.

while under the effects of the spell, you can communicate telepathically to any creature within 120 ft. the creature does not need to know a language, and can understand your intent. spells you cast do not need verbal components for the duration.

For the duration of the spell, you gain 120 ft of blindsight and can see through walls, so long as line of sight is not blocked by 1 ft of stone, 1 inch of metal, 3 ft of dirt, or a thin sheet of lead. as an action, you can instead gain truesight for the same distance until the end of your next turn.

You may utilize your life force in order to cast spells. you can cast a spell you know and have prepared without using a spell slot so long as you expend 10 max HP * the level of the spell. this lost max HP can be restored only by a long rest

your damaging spells now ignore all forms of resistance, and an enemy immune to the damage is considered resistant instead.
spells that inflict status conditions ignore immunity to said status condition, but they have a +5 bonus to the saving throw.
spells you cast, including this one, are immune to the effects of antimagic

When this spell ends, the caster suffers from one level of exaustion. if the caster casts this spell again before the next full moon, the exaustion increases by 1 level per time the spell is cast, and roll a d20. on a 1, you can never cast this spell again.