So is Pure // Simple too good, or exactly what you're looking for? :P
Strip Bare is probably too good.
I've had a 300 card casual deck which was essentially this strategy since about onslaught or so, here's a few of my favorites for this kind of game:
Tangle
The various totem armor cards (Spider Umbra, etc)
Roots
Oubliette
Hero's Resolve (Or as I like to call it, Blob Pants, or Dat Ass)
Spirit Link (Because of the old trick of putting it on an opponents guy)
Ancestral Mask (Obvious First Pick, or no?)