Vicious Kusarigama

Weapon (sickle), rare (requires attunement)

Solid Flame Blade: You receive a +2 bonus on Attack rolls made with this weapon

Grip of the Fire Genie: As an action, you can attempt to grapple a creature using the counterweight and chain of this weapon. You make the Athletics check for a grapple with advantage. When you first grapple the creature it receives 1d6 Fire damage. The creature receives another 1d6 Fire damage until the end of each of its turns if it is still grappled.

Vicious Crit: When you roll a critical hit with this weapon, the target takes an extra +7 Fire damage.

Fire Light: While attuned to this device, you have a +1 bonus to Wisdom saving throws, and you can use an action to cast the dancing lights cantrip.

Proficiency with a sickle allows you to add your proficiency bonus to the attack roll for any attack you make with it.

Notes: 
Melee Weapon Attack: Fire
Damage: Slashing
Bonus: Wisdom Saving Throws, Light