I had this idea and wanted to come see if there were any posts on it, and sure enough, there's this thread.
I started out with 12 wind pillars just relying on
mark to get the Fractals and it was waay too slow. I then swapped out 4 of the wind ones for Aether ones, and threw in a dragon, pegasus and miracle, and came up with this:
5la 5lb 5li 5lk 5lk 5lk 5oc 5oc 5oc 5oc 5oc 5oc 5oc 5ok 5ok 5ok 5ok 5ok 5ok 5on 5on 5on 61o 61o 61o 61o 622 622 622 622
It works pretty well vs. AI3, but it's a bit slow and good-draw-reliant for T50 or AI5. One AI3 game, I got a particularly good draw and ended up fractalling fireflies and dragons.