TV series example of the word

The Big Bang Theory Season 3, Episode 17
If you're suggesting that that is the actual ring of power...

Westworld Season 3, Episode 8
TECHNICIAN: It's just a power surge.

Game of Thrones Season 6, Episode 5
Whatever you ask that is in my power, I will do.

Game of Thrones Season 3, Episode 9
Take his home, take his gold, take his power.

Game of Thrones Season 2, Episode 5
After the dragons died, wildfire was the key to the Targaryen power.