Consider a spell that forces a wisdom saving throw on a target, which, in the event of a successful save, has no effect. Assume the target did not witness the casting of the spell.
- Does the target know that they were targeted, if they succeed on the save?
- Does the target know they were targeted, if they were immune to the effect, so they never even rolled a save?
In addition, does it depend on which specific spell was cast? Let's consider the 3 following "categories" depending on what would happen in the case of a failed save:
- The effects of the spell would be evident and the target would be aware that they were targeted (for example, "Polymorph")
- The target would not be aware they were targeted (for example, "Modify memory")
- The target would not be aware, and the spell would not directly affect the target (for example, "Scrying")
