Ariana gracefully dodges the skeleton's claws, hoping over one, and ducking the other. She tries to escape the skeleton and move behind the stairwell from the horde. As she moves, she whispers, "True Strike," and once in a better position, she fires an Arcane Strike at Marcus.

Spoiler: OOC
Show
Taking an AoO as I move out of the skeleton's threatened zone

Hero point for the extra action to cast True Strike

Swift Action to activate Arcane Strike

Attack Marcus Deneith: (1d20+28)[39]
Damage: (1d8)[1]

We're finishing this guy off, right now.