A target opponent may have you draw a card, but if they don't, you may put a creature card with equal or lesser toughness from your hand directly onto the battlefield, cheating its mana cost entirely
If you tap four untapped Persistent Petitioners, it will cause your opponent to mill 12 cards
As you can see with Druids, that mostly meas messing with lands, either playing extra lands (which is pretty great) or turning those lands into creatures as most druids do once they get access to Awaken
Jacques le Vert - D- I suppose you could make an argument for "Jack the Green" being the Naya version of Doran the Siege Tower, but you're definitely reaching
Additionally, the flavor of the Ice Age present in Ice Age and Alliances is a favorite of many of us here in Nashville
This list tries to mix things up a bit, with Fires of Invention allowing you to threaten the combo at any moment even if you only have four lands on the battlefield