Wikis

• Embrace of the Spider
• Item Level 200Disenchants into:
   [Abyss Crystal]: 1
• Binds when picked up
• Unique
• Trinket
• +84 Intellect
• Equip: Your spells have a chance to increase your haste rating by 505 for 10 secs.
• Requires Level 80
• Sell Price: 10 73 43

Source

This item drops from Maexxna in the 10-man version of Naxxramas.

Notes

• This item has a 10% proc chance.
• This item has a hidden internal cooldown of 45s.

Effective Haste

The effective haste granted by this item is affected primarily by cast time. This trinket benefits more from shorter cast times.

The formula for calculating the amount of effective haste granted by this trinket is:

E = 505 * 10 / (45 + (t / 0.1))

Where

E = effective +haste
t = cast time

The following Java Program can be used to obtain a table of effective +haste for different cast times.

   public static void main(String[] args)
   {
       float time;
       float effective;

       for(time = 1; time < 6.5f; time += 0.5f)
       {
               effective = 505 * 10 / (45 + (time / 0.1f));

System.out.println("" + time + "" + effective + "");

       }
   }

This gives the results below:

Cast Time	Effective +Haste
1.0	91.818184
1.5	84.166664
2.0	77.69231
2.5	72.14286
3.0	67.333336
3.5	63.125
4.0	59.411766
4.5	56.11111
5.0	53.157894
5.5	50.5
6.0	48.095238

External links

• Wowhead
• WoWDB