Skill: Shadow Bowman Tier: Spectral

Rank	Summon Duration (Seconds)	All Damage	Chance to Reflect 80% of Missile Damage	Mana Cost
1	29	+0%	10%	14
2	33	+5%	14%	16
3	37	+9%	18%	18
4	41	+13%	22%	20
5	45	+17%	26%	22
6	49	+21%	30%	24
7	52	+25%	34%	26
8	56	+29%	38%	28
9	60	+33%	42%	30
10	65	+38%	46%	32

Commentary:

Summons an archer who launches missile attacks. Also increases your damage and decreases missile attack damage done to you. If you're interested in summons, this and the armor are the way to go.