|Patch 3.0.8a (undocumented changes)|
|Patches • Patches category|
- The mailbox located in Havenshire in Plaguelands: The Scarlet Enclave now disappears during the last phase of the Death Knight starting chain.
- now consumes the buff instantly so that you can no longer cast at the end of the channel to "double dip" in the Arcane Blast buff.
- has been changed to 3% per stack. 
- doesn't apply its bonus damage to . (Source) ("This is a bug likely caused by the previous two changes. Such is the risk of making changes quickly. We can hotfix this bug out though." )