HailMary’s solution is really good, although I don’t think it’s described quite right – namely, there’s no automatic 4-way TUAP.
Here is your initial placement:
































































This creates the following (6 
1 
1 
1 
1 
)
































































Letting that fall, we get:
























































Which triggers the purple crit, as described (6 
5 
1 
1 
1 
)
Note there is a 1/7 chance that a purple falls on top, generating an extra 1 
2 
1 
1 ??
There’s also a 1/7 chance that a green falls on top, generating an extra 2 
and a 1/49 chance 2 greens fall on top for 4 
1 
1 ??
























































Letting that fall, we get:
























































Now we make the h1-h2 swap, which looks like this after falling (11 
5 
1 
1 
3 
1 
)
























































That matches the 2 green on the bottom. At this point, given no additional cascades from the top, our grand total is 11 
5 
3 
1 
3 
1 
with 3 
and a 30% chance of getting at least 2 green. We want to have started this whole thing by targeting Wolverine, and then we’ll Wind Storm Ares, which will probably down Wolverine. Matching the 4-way TU will guarantee we get off Onslaught next turn, which, depending on cascades, might be enough to down Moonstone, at which point we’re left with a 3-turn stunned Ares and halfway to our next Polarity Shift. Whee!
P.S. In case anyone else wants to spend an hour or so making pretty pictures, you can use http://i.imgur.com/WlJ8yHh.png and http://i.imgur.com/YmL7zUA.png by wrapping it in img tags – it’s an image that’s the same size as the blue tile, but the same background as the default board background, so gives you an appropriate amount of whitespace to line things up.