Concerning:
Wilt-Leaf Liege ∙ Dodecapod ∙ … and Obstinate Baloth
So here’s a fun one from M11:

While it’s not a clear upgrade to any of the staple big bad fours in Green, Obstinate Baloth has the bonus superpower of showing up just as onetime Staple — and for that matter “best card in Standard” — Loxodon Hierarch evaporates from the Extended format. So despite the loss of Ravnica Block, the tradition of an efficient 4/4 Green creature for four mana, that somehow (either coming down or leaving town) can gain four life lives on in Standard and Extended.
As for Standard, I like this card in general. I mean it is an efficient 4/4 creature for four mana. Most of you kids out there probably don’t recall that once upon a time Erhnam Djinn (4/5 with a drawback for four mana) was the most fearsome offensive creature in Standard, and for that matter Nettletooth Djinn (4/4 with a serious drawback for four mana) was played in Pro Tour Top 16 Constructed decks. So as for precedent, it is clearly there already, not a lot of convincing has to go on here.
I like it in particular in Standard.
Right now one of the top “anti-” decks is Red Deck Wins and its cousins (Barely Boros, Devastating Red, and what have you); that deck in particular beats up on U/G Turboland to the point of making Turboland non-viable if there is any expectation of Red Deck Wins.
You probably already know that after Pro Tour San Juan BDM wanted to play a deck based around Lotus Cobra, Oracle of Mul Daya, and Jace, the Mind Sculptor but I objected on the grounds that any of the three parts that make that deck roll fold in embarassing fashion to Lightning Bolt. In order for U/G Turboland to be viable in the format, it needs a nigh-transformative plan for Red Deck Wins… I think that a counter-offense that relies somewhat on Obstinate Baloth is a good start. The card will typically require two non-Flame Slash cards to remove, and the 187 on Obstinate Baloth is the equivalent of two Red cards in counting to begin with.
In a word: Mise.
What about the other application?
I don’t know that you would play the card for just the second ability, but you don’t really have to make that decision. Dave Humpherys once won a Grand Prix with main-deck Dodecapod, but that might have been a special case (Probe, Recoil, Gerrard’s Verdict, and Ravenous Rats were all Staple at the time); we know how good Wilt-Leaf Liege was last year, played everywhere from White Weenie to Doran variants to of course Elves. So the second half is also quite good… Especially in a format that is so friendly towards Blightning.
Seems like this cat (and by “cat” I of course mean “Beast”) would play nicely with our old buddy (and by “old” I mean “new”), Vengevine. Not only is Obstinate Baloth potential fuel, but they are such jolly “I hate Blightning” friends; heck, they even share a mana cost.
Uncontroversial rating here.
Snap Judgment Rating: Staple
LOVE
MIKE