Adder's kiss

A grey stone blowgun with a coiled open mouthed emerald serpent with 8 gems on its body.  While attuned to Adder's Kiss, you deal an additional 1d6 poison damage when you attack with it and you gain the following: 

You gain +1 to your attack and damage rolls

Adder's Kiss has 8 charges which you can use for the following properties. The weapon regain 1d4+1 expended charges when you finish a long rest.  As a bonus action, you can expend the necessary charges to imbue your weapon with one of the following venoms: 

• Paralyzing Venom (2 charge). If you hit a creature with your next attack, they must succeed on a DC 12 + PB Constitution saving throw or become paralyzed until the end of your next round. 
• Deadly Venom (1 charge). If you hit a creature with your next attack, they must make a DC 12 + PB Constitution saving throw or suffer additional 3d6 poison damage.
• Hallucinogenic Venom (2 charges). If you hit a creature with this weapon, they must succeed on a DC 12 + PB Constitution saving throw or become poisoned for 1 minute, during this time the creature also suffers the effects of confusion spell. 
• Fear Venom (2 charges). If you hit a creature with this weapon with your next attack, they must make a DC 12 + PB Constitution saving throw or become frightened and incapacitated for 1 round.  

 

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

Notes: Bonus: Magic, Ammunition, Loading, Range, Vex