Ultimate Tesseract

"A rupture in time, a little kiss of death if you will. It's a funny joke, honestly. A spell forged to destroy gods... Watching them... Disappear, disintegrate like a cursed star." -Omen, the God Eater

Choose a point that you can see within 120 feet of you, all creatures in a 30 foot radius around that point suddenly feel an incredible weight as everything is silenced around them. In a sudden burst, a rift in time splits open and forces all creatures in the radius to make a Strength saving throw or take (16d6) 56 force damage and become paralyzed and deafened for 1 minute. If a creature is reduced to 0 hit points by this spell, they are evaporated like a dying star and lost to time forever. Memories of the creature slowly begin to fade until a month passes and they are forgotten indefinitely. A creature cannot be brought back to life by anything less than a Wish spell assuming that they are even remembered in the first place. On a successful save, a creature only takes half the damage dealt and is not paralyzed.