Tsukuyomi (Revised Cantrip with Resource Cost)

• Level: Cantrip
• Casting Time: 1 Reaction*
• Range/Area: 20 feet
• Components: M**
• Duration: 2 Rounds
• School: Illusion
• Attack/Save: Wisdom Save
• Damage/Effect: Psychic

Description: Tsukuyomi is a powerful genjutsu technique used by Itachi Uchiha to induce mental and psychological torture upon his opponents. It traps the target within an illusionary world created by the caster, subjecting them to intense and vivid sensations of pain and despair.

Mechanics:

• You tap into the nightmares of a creature you can see within range and create an illusory manifestation of its deepest fears, visible only to that creature. The target must make a Wisdom saving throw.
• On a failed save, the target becomes frightened, paralyzed, blinded, and prone for the duration.
• At the end of each of the target's turns before the spell ends, the target must succeed on a Wisdom saving throw or take 1d10 psychic damage. On a successful save, the spell ends.
• This spell can only be in effect on one target at a time.
• The cost of using Tsukuyomi is significant, requiring the expenditure of all current Ki and 1 hit point, or 2 hit points if you don't have at least 2 Ki points. This balances the spell's powerful effects with a meaningful resource cost, ensuring that it is used judiciously in gameplay.