Resilience of The Crow

Training in The Crows Guild involves deception, stealth, and of course: Poison.

Your Assassin can now prepare and understand these deadly poisons, granting you the following benefits:

• Small doses taken over time have built up a deadly tolerance, you now have a resistance to poison damage.
• Your understanding of using poison allows you to apply poison on your weapon and ammunition quickly, only taking a bonus action.
• Advantage on medicine checks meant to identify the poison someone is ill with.
• You gain proficiency with the Poisoner's Kit. With one hour of work using a poisoner’s kit and expending 50 gp worth of materials, you can create a number of doses of potent poison equal to your proficiency bonus. Once applied to a weapon or piece of ammunition, the poison retains its potency for 1 minute or until you hit with the weapon or ammunition. When a creature takes damage from the coated weapon or ammunition, that creature must succeed on a DC 14 Constitution saving throw or take 2d8 poison damage and become poisoned until the end of your next turn.