Petal Shield

This large, circular shield is crafted from the thick, fibrous petals of a rare plant. While attuned to this shield, you gain a +1 bonus to AC. Additionally, once per long rest, when you take damage from a melee attack, you can use your reaction to release a cloud of fragrant pollen that grants you advantage on your next attack roll against the attacker. Creatures within a 10-foot radius must succeed on a CON saving throw (DC = 8 + your proficiency bonus + your CON modifier) or become incapacitated until the start of their next turn due to sneezing and coughing.