Frostbite

Curses all targets in an area, making them less resistant to cold damage and giving cold damage a chance to freeze.

Gem Leveling

Level	Required Level	Required Dexterity	Required Intelligence	Mana Cost	Base Duration	Increased Area of Effect	Enemy Lowered Cold Resistance	Additional Chance to Freeze	Experience to Level
1	19	18	26	30	9.0s	-	30%	10%	81,983
2	23	21	30		9.1s	5%	31%		63,765
3	25	23	33		9.2s	10%	32%		135,415
4	28	25	36		9.3s	15%	33%		199,345
5	31	27	39		9.4s	20%	34%		285,815
6	34	30	43		9.5s	25%	35%		401,344
7	37	73			9.6s	30%	36%		554,379
8	40	34	50		9.7s	35%	37%		755,049
9	43	53	37	54	9.8s	40%	38%	11%	1,016,533
10	46	39	56		9.9s	45%	39%		1,355,511
11	49	42	60		10.0s	50%	40%		1,138,877
12	51	43	62		10.1s	55%	41%		1,368,233
13	53	45	64		10.2s	60%	42%		2,573,731
14	54	46	66		10.3s	65%	43%		3,351,223
15	55	46	67	65	10.4s	70%	44%		9,922,563
16	56	47	68		10.5s	75%	45%		21,318,991
17	57	48	69		10.6s	80%	46%		50,639,372
18	58				10.7s	85%	47%		89,968,595
19	59				10.8s	90%	48%		146,938,901
20	60				10.9s	95%	49%		-