How do you DM the "+5 to save if the creature is currently threatened or attacked" restriction to this spell? Here's a situation that came up; how would you rule:
Wizard walks up to 30' of three Guards. He stands and casts Charm on the Leader. Does the Leader get +5 on this save? The Wizard is pretty close and waving his hands around, making magic incantations. OTOH, the Wizard didnt appear hostile until the casting. Perhaps the Leader is caught "magically flat-footed" and doesnt feel threatened? Hmmm.
Wizard walks up to 30' of three Guards. He stands and casts Charm on the Leader. Does the Leader get +5 on this save? The Wizard is pretty close and waving his hands around, making magic incantations. OTOH, the Wizard didnt appear hostile until the casting. Perhaps the Leader is caught "magically flat-footed" and doesnt feel threatened? Hmmm.