Buy Blox Fruits Smoke
Smoke is a Common Elemental-type Blox Fruit. It lets you create, become, and control smoke. You can hit enemies with cloudy attacks that stun and choke them. It is the cheapest Elemental fruit and the only Common one of its kind.
Smoke is great for grinding in the First Sea and for low-level PvP. It deals strong damage for a Common fruit. It also has the lowest mastery needs in the game, so you can unlock all of its moves fast.
The fruit has four moves. Smoke Slam hits the ground and launches enemies into the air. Smoke Blast fires a cloud that slashes enemies many times. Smoke Liberation makes a big smoke tornado that stuns enemies in a wide area. Smoke Bomber lets you fly and drop smoke bombs with no limit, so you can deal endless damage from above. Every move breaks enemy Instinct.
Smoke also has the Elemental Reflex passive. It makes you immune to physical attacks from players unless they use Aura. All of Smoke's moves can hurt Sea Beasts, so it works well for Sea Beast hunting, the Leviathan, and Ship Raids.