Abyss Truffle

The Abyss Truffle is a hallucinogenic mushroom that acts as a vessel for the Green Zone's Code Crown.

Digimon Xros Wars (manga)
The Abyss Truffle is a vessel that protects the Green Zone's Code Crown, and is protected by the Mushroomon within their village. After steals it from them, he digixroses with it and his Drimogemon soldiers to form.