Multiple elements for the same unit in one style - Possible?

[Sojik]

Without using multiple styles is it possible to, for example, create two buff elements for the same unit, one filtered with a white list and one filtered with a black list (in essence moving certain buffs)? I've been trying to figure out how to get this to work for my layout but I can't figure out how it might be possible without making multiple styles. If I do that I run into the issue of having to spawn an invisible unit -- at least I think I do! That just doesn't sound ideal to me.