OK, all this time I was wondering why everyone kept suggesting Prosperity when I had specifically stated that I wanted to run a Type II deck, and then it hit me that Prosperity IS Type II-legal.
But anyway, Prosperity may be a good idea after all. Another benefit of Prosperity is that it can't be Misdirected like Stroke can. Do any of you think it makes a difference that Prosperity is a Sorcery while Stroke is an Instant? Besides the fact that Prosperity would cost about $5 less to buy as a single.
Mikeymike:
Thanks for the idea. I thought that Foil's ACC is kind of awkward to try and pay, but the mana engine and Prosperity should help me afford those counterspells, shouldn't they?
Cateran Overlord and Bladefall:
Thanks for the suggestions, but if at all possible, I want to try and keep this deck creatureless. The last couple of times I used this deck I played against creature-based strategies and did pretty well, so I don't want to commit to using creatures unless it's proven that this deck just won't work without them. I thought War Tax was a pretty good idea for creature control, so that's about all the control I have for now outside of counterspells. Of course, if you think this is just plain crazy, let me know about it.