The Undying Palm Technique

Under the tutelage of Master Clive Ginsu you have learned the technique of The Undying Palm.

As a bonus action you can make an unarmed attack that inflicts 3d10 damage to a creature type that you have learned the specific pressure points for.

 This attack uses 3 ki points and can only be used a set amount of times per long rest (1/4 of your monk level rounded down).

In order to learn the technique for each creature type you must spend 500 gold, study for 5 days and complete a specific task assigned to you by your master.