Draco Face-Off

“Reveal 1 "Dracoslayer" Pendulum Monster and 1 "Dracoverlord" Pendulum Monster from your Deck, your opponent randomly picks 1 of them for you to place in your Pendulum Zone or Special Summon (your choice), and you add the other card to your Extra Deck face-up. You can only activate 1 "Draco Face-Off" per turn.”