Kiiya deftly slips her dagger between the ribs of the human nearest to her. As he falls, she steps back away from the door into a low crouch, dagger ready. Her lavender eyes gleam coldly, and she whispers in Elven, "Come meet our blades, scum."
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On Kiiya's action, she uses Piercing Strike on the adjacent human (the one to the right and down from her), and then shifts to the left, to the square two squares below A.
Attack roll:
[roll]1d20+11[\roll] vs Ref for [roll]1d4+2d6+6[/roll] damage, counting Combat Advantage.
EDIT: Hmm, rolls didn't seem to work... odd.
EDIT2: Ah, okay, I see the problem. Will reroll in the OOC thread.
EDIT3: Results from OOC, hit Reflex defence 20 for 17 damage counting sneak attack.