Dive to the Sunken Nation (Full Art) (TEU-022 N) [Timeless Eclipse of the Underworld]

[Quickcast] [Untouchable] Reveal the top X cards of your deck, where X is five minus the number of times you already played a card named "Dive to the Sunken Nation" this game. Your opponent separates those cards into two piles. Choose one of the piles and put it into your hand, then expel the other pile.