[Iraqiel]

Sure, but look in the rulebook at the ally relationship between orks and eldar. They will have to deploy at least 12" apart (not a problem in this case), but there are other considerations too that you need to consider in terms of playing the two together and winning games.

 

[Iraqiel]

Sounds like it will work out nicely for you then! I encourage you to write a batrep from your trials with it.