Guard allies you cast spells on and those that are very nearby. If you or a guarded ally would take damage based on level, you're both granted a shield.
Winrate
55.38%
Pickrate
0.5%
54.11%
1.1%
53.73%
7.14%
52.69%
20.06%
51.07%
6.24%
51.03%
76.8%
50.91%
13.4%
50.8%
7.12%
50.24%
14.32%
50.16%
47.28%
49.98%
70%
49.77%
5.86%
49.48%
0.68%
49.46%
0.93%
49.35%
6.72%
48.85%
13.28%
48.76%
0.67%
47.03%
0.6%
45.71%
0.53%