Tree of Redemption hmmmm?
That card seems pretty good against eldrazi, assuming it isn't thought knotted away.
It can block a smasher, get dismembered and still live?! I think this warrants me testing in either my flex slot or in SB. If it gets into play, most of the delver decks can't beat it either.

Regarding Sphere of Resistance, I think I'm boarding it in wayyyy too much. At this point, I think it should only be brought in for dedicated combo decks only and left in the board against Delvers (w/ wastelands) and Miracles.

Speaking of miracles, the last two times I've battled against miracles, they got me in three. Main deck back to basics...ok, you got me. :-/