From WoWWiki
| Improved Frostbolt |
|---|
|
| Usable by |
|---|
| Class | Mage |
| Properties |
|---|
| Location | Frost, Tier 1 |
| Affects | Frostbolt |
| Ranks | 5 |
| Requirements |
|---|
| Points required | 0 |
Improved Frostbolt is a mage talent that reduces casting time of the Frostbolt spell by 0.1 seconds per rank, up to 0.5 seconds at rank 5.
| Rank | Cast Time
|
| 1 | - 0.1 sec
|
| 2 | - 0.2 sec
|
| 3 | - 0.3 sec
|
| 4 | - 0.4 sec
|
| 5 | - 0.5 sec
|
Past changes
As of Patch 2.0.6 each rank of "Improved Frostbolt" now reduces Frostbolt's spell damage coefficient by 2%. Prior to this patch, the talent only reduced cast time.
Patch 2.3.0 removed this "damage tax".