Vulcan

You can sacrifice your heart and transform it into a weapon, +3 of your choice.

Until that weapon is taken, you are paralyzed.

Until dispel, your max health is halved. If you have more HP than your new max, the difference is lost.

You can only dispel Vulcan and recreate your heart for the cost of 50 Tears of Librom, the created weapon disappear when doing so.