They're in the Dales and a Dalish needs help against humans. That sounds pretty historically accurate. Merrill too grabbed her staff as soon as the shout pierced the air, and she moves now to try and get between the terrified elf and her pursuers, at least until the archer can catch her breath and find a better stance. Chain Lightning bursts forth, crackling as it arcs to hit their latest foes. As close as they are, Merrill is fairly confident that she can hit all three of them, unless they have some sort of trick up their sleeves.