Monks that follow this traditions are proud ones.Their pride stems from their years of dedicated training and discipline. They train and hone their bodies beyond belief to achieve thunderous power. They train no matter the conditions around them. And they constantly put that training to the test.Their devotion to the Thunder god Raijin influences them immensely and strengthens their resolve and strength. 

Thunder Hand

Starting when you choose this tradition at 3rd level, your ki becomes thunderous in nature allowing hits from your Flurry of Blows to deal a 1d6 thunder damage on each hit. A d6 is added at levels 9, 14, and 17.

Thunder Charge

At 6th level, you gain the ability to charge dealing 1d6 thunder damage to creatures you hit on the way to the enemy you are charging to as your target, who if you hit, you deal 2d6 thunder damage on impact, you also get advantage on grappling that target if you do so the following turn. The charge is a 30 ft line. A d6 is added at levels 12 and 15 and 18.

Thunder Clap

Beginning at 11th level, you are immune to thunder damage. You can also use a ki point to clap to deal 2d6 thunder damage to all creatures in a 35 ft radius around you. A d6 is added at levels 16 and 20.

Drums of the Thunder God

At 17th level, you gain the ability to use 3 ki points to manifest Rajin's drums. They last for 2 minutes and you can use your attacks to use your drums to launch thunder damage in a 25ft line. If you hit, deal 3d6 thunder damage.