Piercing Arrow

Icon	Name	Prerequisite	Max Level	Skill Type	Job	Element
	Piercing Arrow	-	30	Active	Marksman	-
	Fires a special arrow that penetrates through monsters. The arrow's power increases with each monster it pierces, inflicting more damage to each consecutive monster.

Notes

Piercing Arrow is, so far, the only skill in Maplestory that can go beyond the damage cap I.E., attacking over 999,999 damage. With enough funds, you can do well over 1 million damage.

Skill Level	MP	Damage	Mob Count
1	-24	202%*6	4
2	-24	204%*6	4
3	-24	206%*6	4
4	-26	208%*6	4
5	-26	210%*6	4
6	-26	212%*6	4
7	-28	214%*6	5
8	-28	216%*6	5
9	-28	218%*6	5
10	-30	220%*6	5
11	-30	222%*6	5
12	-30	224%*6	5
13	-32	226%*6	6
14	-32	228%*6	6
15	-32	230%*6	6
16	-34	232%*6	6
17	-34	234%*6	6
18	-34	236%*6	6
19	-36	238%*6	7
20	-36	240%*6	7
21	-36	242%*6	7
22	-38	244%*6	7
23	-38	246%*6	7
24	-38	248%*6	7
25	-40	250%*6	8
26	-40	252%*6	8
27	-40	254%*6	8
28	-42	256%*6	8
29	-42	258%*6	8
30	-42	260%*6	8
31	-44	262%*6	9
32	-44	264%*6	9

The bolded skill levels can be obtained from the effect of Combat Orders.