- Sundial of the Exiled
- Binds when picked up
- Unique
- Trinket
- Requires Level 80
- Item Level 200
- Equip: Improves critical strike rating by 84.
Equip: Your harmful spells have a chance to increase your spell power by 590 for 10 sec. - Vendor 40
Source
This item can be purchased in Dalaran for 40 from:
Arcanist Ivrenne <Emblem of Heroism Quartermaster>- Magistrix Lambriesse <Emblem of Heroism Quartermaster>
- Debbi Moore <Trinkets & Charms>
Notes
- This item has a hidden internal cooldown of 45s.
- This item has a 10% proc chance.
Effective Spell Power
The effective Spell Power granted by this trinket is calculated as a function of cast-time. Essentially, to get the most out of this trinket, you want shorter cast times. The formula for calculating the amount of effective +Spell Power granted by this item is -
E = 590 * 10 / (45(t / 0.10)))
Where...
E = effective +Spell Power t = cast time
The following Java Program can be used to obtaina table of effective +Spell Power for different casting speeds:
public static void main(String[] args)
{
float time;
float effective;
for(time = 1; time < 6.5f; time += 0.5f)
{
effective = 590 * 10 / (45 + (time / 0.10f));
System.out.println("" + time + "" + effective + "");
} }
This gives the results below:
| Cast Time | Effective +Spell Power |
|---|---|
| 1.0 | 107.27273 |
| 1.5 | 98.333336 |
| 2.0 | 90.76923 |
| 2.5 | 84.28571 |
| 3.0 | 78.666664 |
| 3.5 | 73.75 |
| 4.0 | 69.411766 |
| 4.5 | 65.55556 |
| 5.0 | 62.105263 |
| 5.5 | 59.0 |
| 6.0 | 56.190475 |