Seeing Draziw fall, Verin called upon the most powerful magic at his disposal, hoping to deal with as many of the skeletons as possible.

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Swarm of Shadows, hitting all enemies in a close burst 3 with center AY15 (so it will hit SW2, DS9, DS5, and DS1)

Attack - (1d20+5)[20] vs. fortitude
Damage - (3d6+7)[22] damage, plus 5 ongoing (save ends)
Independent of whether or not I hit, I teleport to AX15 and am invisible until the end of my next turn.