It pairs nicely with token generators and with death payoffs like Mirkwood Bats, Pitiless Plunderer, and Zulaport Cutthroat, and its forestwalk ability has synergies with Toski, The Odd Acorn Gang, and other creatures that care about dealing combat damage to a player
Thats great ramping value there, though you're paying for that price with your wallet
Ophiomancer's ability checks if you control a Snake at the beginning of each upkeep
Additionally, the Russian version of the Double Masters announcement appears to have revealed a third card, Atraxa, Praetors Voice, though the image was quickly changed before we could verify its authenticity
It's one of the best bang for your buck mill cards available in the format
Meanwhile, every other White and Red card that produces energy is also seeing play, like Amped Raptor, Guide of Souls, Wrath of the Skies, Static Prison, and Galvanic Discharge