This list...
AHAHAHAHAHAHAAAA!!!!
Alright, here's the actual list:
1. Sargeras.
2. Argus the Unmaker.
3. N'zoth.
4. Aggramar (Antorus Fight).
5. Kil'jaeden, and Deathwing.
6. Archimonde.
7. The Lich King (Arthas).
8. Azshara.
9. Helya (Might be flipped with Arthas, though Azshara will still be #8).
10. Jaina.
11. Bolvar as the Lich King.
11. Sylvanas.
And 12. Saurfang.
If you're wondering why I put Azshara so low, then it's because there's no way she'll touch guys like Archimonde nor Kil'jaeden if she fell to the Heart of Azeroth empowered Champions WITHOUT weakened Aspect empowerments.
At least with Archimonde, the Legendary Ring was empowered by the primordial forces and magics of Draenor, as well as the Naaru, and Velen's spirit himself, not to mention the Exarchs as well.
And with Kil'jaeden, he fell to the Artifacts. And you already know how powerful they are. (If you say they're beneath the Heart of Azeroth...)
Other than that: SYLVANAS AND N'ZOTH ARE NOT ABOVE THE UNMAKER IN POWER! STOP THIS!
- - - Updated - - -
Too late.