Armand David's Glasses & Zucchetto

Origin
Father Armand David (27 September 1826 Ezpeleta –10 November 1900 in Paris), also known in common names by the French Père David, was a Lazarist missionary Catholic priest as well as a zoologist and a botanist.

Effect
Worn by Armand David while traveling through China. When worn, the user can perfectly differentiate any species of plant and animal. May cause a compulsive desire to save the species from endangerment.