Gordian Slicer (Quarter Century Secret Rare)

SPELLNormal Spell

This card's activation and effect cannot be negated. At the start of your Main Phase 1 or 2: Target any number of face-up cards on the field; for each targeted card, banish 1 card from your hand, or 6 cards from your Extra Deck, face-down, then return those targeted cards to the hand.