Winterhalter wrote: I definitely want the 2 slots that are currently Burning-Tree to be creatures CMC between 2 and 4. I'm open to the idea that BTS isn't the right card for the slot, though. I want the card to be big enough to tangle with zoo's guys and live, and to be fast enough to do something vs. the combo decks
It doesn't seem worthwhile to me to spend an extra slot on a swamp in the board, and Ghost Quarter seems to be the best card at fighting the early 20/20 draws from DDT.
I support playing Burning Tree Shaman because it accomplishes all of the requirements of a card at this slot you desire: (1) moderate casting cost, (2) correct P/T to beat off zoo, and (3) actually does something against combo.
I do
not like Thought Hemorrhage as a strategy against combo because
it is too slow and is easy for a control deck to counter. Against the small number of decks for which this card is a blowout (Elfbomb, Hive Mind, Storm, Scapeshift) this card is too little too late.
If you insist on finding disruption against combo in the sideboard,
play Thoughtseize. That card is fast enough to disrupt the combo and gives you all sorts of good information about the ability of the combo player to combo-off. Your only options to stop a good combo deck will be on turn one, turn two, or possibly on turn three.
If you are on a budget play duress.
Ultimately, when you consider the function of this slot thoughtseize is faster than Thought Hemmorhage and accomplishes the substantively same feat. TS will disrupt a Scapeshift or similar deck on turn one, when you usually aren't doing anything else, and slow them down enough to allow you to win.
You should recognize that
R/G scapeshift is slow and mid-rangy in general which means that it will frequently lose to most combo decks, notwithstanding disruption. This is a structural limitation that your sideboard cannot completely ameliorate.
The downside of using combo disruption is screwing up your manabase by including a 1x swamp with limited ways to fetch it. At least now you can play Putrid Leech