Phenomenal cosmic powers!

One of the things I like most about Diablo 3 is the fact that your character feels incredibly powerful (with the right build) and one of these moments for me personally is achieved when you have so much damage that you one shot blue goblins (gelatinous sire) so hard that they don't drop loot.

It's sad because when they drop loot, it's awesome how much stuff you get, but like I said, cosmic powers :)

How about you? What's your personal "I have achieved cosmic powers moment" ?