Level   Description
1       + 1 Intelligence   + 1 Magical damage
2       + 1 Intelligence   + 1 Magical damage
3       + 1 Intelligence   + 1 Magical damage
4       + 1 Intelligence   + 9 Mana
5       + 1 Intelligence   + 1 Magical damage
6       + 1 Intelligence   + 1 Magical damage
7       + 1 Intelligence   + 1 Magical damage
8       + 1 Intelligence   + 9 Mana
9       + 1 Intelligence   + 1 Magical damage
10      + 1 Intelligence   + 1 Magical damage
11      + 1 Intelligence   + 1 Magical damage
12      + 1 Intelligence   + 9 Mana
13      + 1 Intelligence   + 1 Magical damage
14      + 1 Intelligence   + 1 Magical damage
15      + 2 Intelligence   + 1 Magical damage