You can acquire The Dragon Breath Fighting style from the NPC Sabi for 1500 fragments. You can find Sabi near the Swarn Pirates and Factory Staff. After acquiring The Dragon Breath, you have to practice and gain mastery by using The Dragon Breath in NPC battles, player’s duels, and Boss fights until you’re able to reach 400 mastery. This allows you to obtain the Power of The Dragon Fighting Style.
Get 3,000,000$ Beli for Dragon Talon
Beli is one of the three currencies in Blox Fruit. You can get Beli by defeating NPCs, finishing quests, opening chests, participating in Raids, capturing bounties, and Battling Bosses. Also, you can buy Beli with Robux. You can buy 2x gamepass, if you want to gather a large amount of Beli quickly.
You can acquire Fire Essence from Death King. He is a spooky NPC that is present in each of the three seas. After locating Death King, you have to talk to him. He will offer you a trade of Bones in exchange for a reward. You can collect bones by defeating enemies and Bosses located around the map.
Once you have collected 50 Bones, you can trade them with Death King for a random reward. While doing this, there is a possibility that you may receive Fire Essence as a reward. However, the chances of getting Fire Essence are rare, so you may need to gather a lot more sets of Bones and trade them for more attempts. You can buy random rewards 10 times every 2 hours.
Get 5,000 fragments
Fragments serve as another currency in Blox Fruit. Mostly used in the Second and Third Seas. You can obtain fragments by defeating Raid Bosses, completing quests, and completing Raids. You can purchase it from the in-game store by using Robux.
Acquire Dragon Talon
After completing all the requirements, you can engage with the NPC Uzoth and pay him to learn The Dragon Talon. You can find Uzoth in the Hunted Castle Area. After the conversation with Uzoth is completed, you’ll gain access to Dragon Talon and its associated moves that include Talon Lightning, Ember Annihilation, and Internal Vortex.