Banish after patch

Since patch 1.18 on my map, when a unit is banished, the warden's shadow strike nor fan of knives will do damage now. I think it has something to do with that etheral addition. Any ideas of how I could make those spells work again on a banished unit?

Through common sense, it's most likely that certain spells will not work on ethereal units. It was the same way with the old patches and such.

as far as i know there is no actualy way, but to trigger the spell, and cause it to do damage to ethereal units, or maybe add to thier targets ''invulnerable' cause maye tethereal untis are invulnerable to those spells

Invulnerable would work, but then would it make it so they could also attack a paladin for example when divined?

well i'm not sure wc3 is not always logical and this might not be ideal, so basically if you want something to be completly invulnerable he has to have resistant skin and spell immunity (and even then it still might get em) as for the paldain you'll have to live with it

That didn't work anyway, sounds like maybe I would need to make a trigger for fan of knives and shadow strike now =( , or do you know of something else I could change?