I almost never have any luck going three colors in limited, especially with 6 double color casting costs. I'm guessing Day of Judgement makes the draft almost profitable by itself anyways though.
"Sometimes I think the surest sign that intelligent life exists elsewhere in the Universe is that none of it has tried to contact us."
With 1 cultivate and 1 terramorphic expanse you can get away with 3 colors, but I think I would have skipped either the white or blue double CC spells anyway. Probably blue, day of judgement is just a much better spell than sleep (which I find a little overrated in general).
The Transcendent One: AH... THE ROGUE CONSTRUCT. Nordom: Sense of closure: imminent.