Bond Between Teacher and Student (DUPO-EN017) - Duel Power Unlimited

If you control "Dark Magician": Special Summon 1 "Dark Magician Girl" from your hand, Deck, or GY, then, you can Set 1 "Dark Magic Attack", "Dark Burning Attack", "Dark Burning Magic", or "Dark Magic Twin Burst" directly from your Deck. You can only activate 1 "Bond Between Teacher and Student" per turn.