If a sorcerer casts a spell at 5 targets, do they all have to be dismissed or countermagicked individually, or can the entire multi-target spell be dispelled as a whole? If the former, then if the spell is countered whilst it is being cast, I assume it still counts as a single spell and that the only relevant factor is the Magnitude.
What if the spell caster is a long way away, and is casting a spell at you? Do you have to add enough Range to reach the caster, or can you wait until the spell gets to you and counter it with no Range required?
What if the spell caster is a long way away, and is casting a spell at you? Do you have to add enough Range to reach the caster, or can you wait until the spell gets to you and counter it with no Range required?