Last weekend had a guy at a local event that was using just a bare minimum amount of CWE trying to abuse the Soulburst effect.
I think it was:
Farseer on a jetbike.
Two units of 3 jetbikes
Wraithknight (two guns)
The rest of his army was some imperials in tanks drop pods, one with ignore cover Grav, the other with melta guys inside.
First game highlight: His Farseer periled on casting the twin linked effect on his Wraithknight, the farseer then died, triggering his Wraithknight to shoot in the psychic phase, then again in the normal shooting phase.