The recent restriction of Treasure Cruise in Vintage meant that we were going to rewind a few months to the pre-Khans of Tarkir and pre-Cruise era. But this time we get additional information. We know that aggro-control strategies are hitting hard (being it Wasteland decks, or Delver ones), preying on Blue decks that have thus far been ill-equipped to handle the onslaught of powerful and efficient creatures. Workshops are also preying on this, as Chalice of the Void is more potent than ever, and Wasteland can be crushing against low mana ratio decks. Oath of Druids being a natural predator to both of these strategies has vaulted it to the forefront as well. And last but not least, we have the unrestriction of the previously format-defining Gifts Ungiven.