Examples: Blue Poison
Ability Score Increase.
Alignment.
Size.
Speed. Your base walking speed is 30 feet.
Natural Poison. Your body exudes poison, granting you the following benefits.
Whenever a creature within 5 feet of you rolls an unmodified 1 on an attack roll against you, it suffers poison damage equal to your proficiency bonus.
As a bonus action, you may coat a weapon or piece of ammunition in your poison. The next time a weapon poisoned this way hits a creature, it deals an additional 1d4 poison damage. You may poison up to two weapons this way at a time, or a number of pieces of ammunition equal to twice your proficiency modifier, or one weapon and a number of pieces of ammunition equal to your proficiency modifier.