Ring of Mistwood (5e Equipment)
From D&D Wiki
This lime-brown ring is made of misty elmwood, indigenous to the Mistwood, where the strange mist that hangs low from the trees connects all its local wildlife in a strange network of communication. Set in the center is a magical peridot, capable of summoning forth the spirits of the forest within a billow of mist.
Beast Mist. While wearing this ring, you can communicate telepathically with any beast-type creature within 10 feet of you. You do not need to share a language with the target, and you can communicate mental imagery, sounds, and nonverbal emotions.
Mist Form. You can cast the summon beast spell once while wearing this ring. The ring regains use of this spell at dawn.