What Dissipation should have been

[Rawrz]

Dissipation:
Orders your pet away while granting you a full Aetherflow stack. Also increases healing magic potency by 20% for 30s (PvP 45s).
Summon or Summon II cannot be executed while under the effect of Dissipation.
Additional Affect: While under the effect of Dissipation select abilities have increased Potency by 20%.
Lustrate: 720
Indomitability: 480
Energy Drain: 180 (This will not affect MP recovered.)

This fixes the healing potency being unaffected, even if that was intentional. It also allows for 6 buffed energy drains, every use. Which is like gaining a free energy drain and then some, on top of the dps increase that dissipation already brings.

I think what OP suggested should be our level 70 "ultimate" skill. Minus the additional aetherflow.