Way of the Platinum Dragon

Essence of the God Dragon Starting when you choose this tradition at 3rd level, you can leave a dramatic impression on your enemy. Whenever you hit a creature with one of the attacks granted by your Flurry of Blows an ethereal dragon appears behind you and the target must succeed on a Wisdom saving throw or become frightened and must move away from you 5 feet. The Frightened effect lasts until the start of your next turn. You also gain the ability to speak Draconic and Celestial.

Breath of the God Dragon At 6th level, you gain the ability to channel your Ki into a blast of holy dragon fire. Immediately after you take the attack action on your turn, you can spend 2 Ki points to create a 15 foot cone of radiant Dragon fire as a bonus action. Each creature in a 15-foot cone must make a Constitution saving throw. A creature takes 3d6 Radiant damage on a failed save, or half as much damage on a successful one. You can spend additional Ki points to cast Breath of the God Dragon as a higher level spell. Each additional Ki point you spend adds 1d6 to the damage. The maximum number of Ki points (2 plus any additional points) that you can spend on the spell equals half of your monk level.

Wings of the God Dragon At 11th level, once per short rest, as a bonus action, you can spend 1 Ki point to sprout the wings of a dragon. You have a flight speed of 40 and you don’t trigger opportunity attacks on the round the wings manifest. The wings remain for 1 minute.