"Any card—so long as it exists—has a power that is needed."

specialsummon:

“Stardust Dragon is your card, but you are not in control of it. At least not yet.”

“What do you mean?”

“Next I’ll place two cards face down to end my turn.”

“Then it’s my move now, so get ready!”

“Very well. Let’s see what you’ve got, King of Games.”

“Yugi. My cards are your cards.”