Spiked Armor of Fungal Spores

While wearing this armor, you can take a bonus action to make the armor emit poisonous spores, which fill a 10-foot-radius sphere centered on yourself. Each creature in that area must succeed on a DC 15 Constitution saving throw or have the poisoned condition until the end of your next turn. Once this property is used, it can't be used again until the next dawn.

Spiked armor is a rare type of medium armor made by dwarves. It consists of a leather coat and leggings covered with spikes that are usually made of metal.

The wearer has disadvantage on Stealth (Dexterity) checks.