User blog comment:Lambda1/"We Happy Few" - Discussion/@comment-26992577-20160524203851

Fun factes about the power scaling in Supernatural:

5 witches brought Amara to her knees Archangel + God Power did nothing to Amara

Implication: Power of 5 witches is greater than Lucifer + God Power

Michael, Lucifer, Raphael and Gabriel weakened Amara

So Michael + Lucifer + Raphael + Gabriel > Lucifer + God Power | - Lucifer <=> Michael + Raphael + Gabriel > God Power

Implication: Michael, Gabriel and Raphael can unleash a more powerful blast than God

Jesse Turner can annihilate all angels with a single word, I think he is by far the most powerful entity in the SPN- verse.