Pierce Support

Increases chance of pierce to linked skill(s).

Gem Levelling

Level	Required Level	Required Dexterity	Mana Cost Multiplier	% Chance of Projectiles Piercing	Experience to Level
1
2
3
4
5	31	42	110%	44%
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

Gem Quality

Each percentage of quality adds +0.5% Chance of piercing.