Finally have a new codex for my Orange Birdmen, so I made this list that only auto-loses 11% of the time:

Formation: Angel's Fury Spearhead Force
Stormraven, TL Las, TL MM (x 3)
10 Tacs, Heavy Flamer, meltagun, teleport homer/BP/CS Sarge (x 3)

Formation: Angel's Wrath Intervention Force
5 Assault Squad, meltagun (x 2)
5 Vanguard Vets, 4 PW, PF/SS Sarge

Both formations have to start in Reserve, but the Spearhead can come in on turn 1 and gets a reserves re-roll (hence the auto-lose 11% of the time). If the Jump Pack guys drop in within 12" of two of the embarked Sarges, they don't scatter and can assault when they arrive.

What do you think about a list that automatically loses one out of every 10 games?