Quote Originally Posted by Lambdafish View Post
Does this not also cast aetherflow in a situation where you have full stacks and aetherflow is off cooldown?
No, it casts Energy Drain first. The only time it casts Aetherflow would be if Energy Drain is on cooldown, OR if Aetherflow stacks are not present and it cannot cast Energy Drain. So you do need to be conscious of not spamming Energy Drain if it's cycling it's cooldown.