Notably, Savage Fury can be set to only be used with the alternate weapon set, but will still accumulate Fury while using the primary weapon set[1]. This allows Savage Fury to essentially be reserved for "free" and permits the use of a different spirit gem with the primary weapon set.
Gem level progression
Level
1
0
0
0
2
3
0
0
3
6
9
9
4
10
13
13
5
14
17
17
6
18
20
20
7
22
24
24
8
26
28
28
9
31
32
32
10
36
37
37
11
41
41
41
12
46
46
46
13
52
51
51
14
58
57
57
15
64
62
62
16
66
64
64
17
72
70
70
18
78
75
75
19
84
80
80
20
90
86
86
Recommended support gems
The following support gems are recommendations by GGG as listed in-game, and do not necessarily reflect optimal combinations or the views of the wiki.
Gem tier
Support gems
Item acquisition
Savage Fury has restrictions on where or how it can drop.
