Name: Faunus
He can transform into a green coated ram.
"In Roman paganism and its mythology, Faunus was the horned god of the forest, plains and fields. He was often equated with the Roman god Inuus, and also with the Greek god Pan.
Faunus was one of the oldest Roman deities, the di indigetes. According to Virgil, he was a legendary king of the Latins whose shade was consulted as a god of prophecy, under the name of Fatuus, with oracles in the sacred groves of Tibur, around the well Albunea, and on the Aventine Hill in ancient Rome itself.
The responses were said to have been given in Saturnian verse (Varro, L. L. vii. 36). Faunus revealed the future in dreams and voices that were communicated to those who came to sleep in his precincts, lying on the fleeces of sacrificed lambs. W. Warde Fowler suggested that Faunus is identical with Favonius, one of the Roman wind gods (compare the Anemoi)." -Wikipedia.