im working on a map where one of the spells sends an enemy unit off to another area of the map where an arbiter casts stasis field on them. they will then teleport back to the arena. 2 questions...

1. how to manually remove the stasis field?
2. how to make the units 'hittable' within the stasis field?

@2
Disable the unit's invincibility with triggers.

@1
You can't remove stasis fields with triggers. I'm not sure if a medic can cast the cure spell on stasised units (maybe it can with disabled invincibility).

1. you don't. You'll have to wait through the duration.
2. see Ahli's post