Card Rulings:Mystical Cards of Light


 * You select which Spell & Trap Card Zone to make unusable when you activate "Mystical Cards of Light".


 * You cannot activate "Mystical Cards of Light" if you do not have a Spell & Trap Card Zone to make unusable.


 * Drawing 2 cards with "Mystical Cards of Light" does not start a Chain.


 * You can choose to draw only 1 card.


 * You cannot choose to draw 2 cards if you have 1 card remaining in your Deck.


 * If "Mystical Cards of Light's" effect is negated, you can activate or Set Spell and Trap Cards into the unusable Spell & Trap Card Zone. If the effect of "Mystical Cards of Light" is reapplied while a Spell or Trap Card is in the unusable Spell & Trap Card Zone, the Spell & Trap Card Zone become unusable when the Spell or Trap Card is removed from the field.