Mutually Affured Destruction is a Common Trap Card card from Yu-Gi-Oh! (2021 Tin of Ancient Battles, MP21). Current market price: $0.12.
Common
2021 Tin of Ancient Battles (MP21)
Card Text
Both players must keep their hands revealed this turn. While their hands are revealed by this effect, if they both have a card with the same name in their hands, neither player can activate cards with that name, or their effects.
