The brief but bountiful break behind us, we're back in business and boy are we Byzantine.
Flash - Blue/green. Rarely white.
Flying - Blue, then white, then black. Red for dragons and such like.
Haste - Red. Secondary in green. Rarely black.
Sacrifice at a certain time - Red. Rarely black. Sacrificing when it attacks or blocks is blue.
Thundercloud Hawk could be justified as green/blue or even black/green. Without haste, it could be mono-blue. But its current form works best in blue and red.
I'm particularly pleased with this card. Combining flash with spark elemental-ness lets you do some nifty stuff. I also feel an irrational attachment to "end of phase" effects.
1 day ago