Calamitous Strike

This Rare spell cost 2 rare spell points

You utterly obliterate the creature that you see get hit with a melee attack. If the attacking creature is willing, the attack, will Instead of deal the spells damage for the attack, the creature you hit must make a Constitution saving throw, taking 20d10 damage of your weapon's damage type and 20d10 force damage on a failed save, this damage bypasses the damage resistances and immunity of any creature on a successful save the creature keeps resistances to damage however immunities are treated as resistances.

The creature that hits the melee attack goes Unconscious for 8 hours, strength set to 3 for 1d4+1 days

If you strike a creature with more the 1000 hit points you may deals 3x the damage if you do so your strength is set to 3 for 2d4+2 days and you strength score is reduced by 1 and can never be recovered even by wish. in addition you go unconscious for 24 hours