Tempest Shield

Enchants your shield with the power of storms, which lashes out to deal lightning damage to attackers when you block their attacks.

Gem Leveling

Level	Required Level	Required Strength	Required Intelligence	Mana Reserved	Lightning Damage	Block Chance	Experience to Level
1
2
3
4
5
6
7	28		36	25%	27-40	+4%	283,759
8	32		41	25%
9
10
11
12
13	50	42	61	25%	72-108	+4%	3,289,072
14
15
16
17
18
19
20

Gem Quality

Each percentage of quality adds +0.5% Lightning damage.