Old: Completing an Evocation causes you to deal 25% increased spell damage for 40 sec.
New: While at full mana, and for 40 sec afterward, you deal 25% increased spell damage.
Woah! Now this is a change I can get behind! I can't even fathom how much this will help on fights like Heroic Spirit kings. Although I am proud that running invocation requires some really skillful timing at the moment to master on certain fights... it really can be troublesome.
I feel like this is a huge quality of life help and more importantly... finally gives me a REASON to even look at my mana bar or use mana gems as a fire mage!!!
*Shangalar's clarification edit for new people who see this thread: this change has since been reverted back to exactly how it is on live. We're expecting a different solution. Sorry for intruding Stache