Pot of Duality (SDOK-EN027)

Excavate the top 3 cards of your Deck, add 1 of them to your hand, also, after that, shuffle the rest back into your Deck. You can only activate 1 "Pot of Duality" per turn. You cannot Special Summon during the turn you activate this card.

spell / Normal, Onslaught of the Fire Kings Structure Deck