I won a small Vintage event recently:
Also, 4-1'd another one a couple months ago:
I still like this deck, though I kinda want to cut the Missteps.
I could see Grove/Fire getting the axe due to the 21 liability, though PFire seems like the most resilient way to end Planeswalkers though.
Thoughts on using the tiny bit of black in the manabase for a MD Demonic Tutor? Seems pretty decent in any match that you'd likely bring Decays in for.
Regarding Song of the Dryads:
Something nice about it is that it dodges Flusterstorm, which usually means they have to Force it or Drain it. If you think they will just remove it, you can keep a Wasteland effect open and Wasteland the enchanted permanent in response to their removal if you suspect they just want to disenchant it and move on. It makes it into a Forest, not a Basic Forest
Edit: If you have a Land Drop and a Wasteland in hand, your opponent might even let the Song resolve despite having countermagic if they (falsely) think they can just disenchant it. Just make sure you play the Wasteland as soon as you have priority after the Song resolves.