This is a 10th level spell. Legendary Actions and similar magic may not be used on this spell.
You attempt to swap conscience with another creature within range. If the other creature is willing, the transformation occurs without trouble. If the other creature is unwilling, they must make a Wisdom check battle against you. If you win, the transformation occurs. If they win, the transformation does not occur and you both take 20d10 psychic damage.
Once swapped, you have the stats of the other creature, and vice versa. You now can only act through the other creature's body. If you or the other creature are killed in each other's bodies before the duration ends, then your consciences are reverted back, and the killed creature dies along with their body, while the other creature returns to their body with however many hit points they had left in the other body.
Once the duration ends and you and the creature are still alive, consciences return back to the original bodies with 1 hit point remaining.
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