Tsu-Tse rushes in, dodging between goblins as his accelerated physique weaves between goblins and pillars alike. He makes a mighty leap onto one of the pillars behind Marmabe, and pauses, before throwing a rock.

Spoiler: Actions

Moves from E20 to balancing on the side of a pillar at E14, incorporating a 10' jump as a swift action. Throws a rock.
10' range increment, so 4 increments, -6 to hit.

(1d20+13)[18] for (d6)[1] plus (1d8+14)[15]