Yu-Gi-Oh!, Season 1

Dark Bakura:
So what will it be, Mortal? Are you going to hand Mokuba over willingly or do I have to conjure something to consume your soul?

Tristan:
Forget it. No way.

Dark Bakura:
You know that I have the power to back up my threats. Hand him over this instant, or I'll dispatch you to the graveyard, too.

Tristan:
Yeah, I remember. Your evil power comes from that, the Millennium Ring.

Dark Bakura:
That's right. The Millennium Ring not only allows me to control your friend Bakura, it gives me many other magical abilities as well. So unless you want a more personal demonstration of my power, you'd stop resisting me since you know any attempt would be pointless. Why sacrifice yourself when you know I'll still wind up possession of him in the end?