core set 2013 booster box Magic: The Gathering – | Board Game Everything you need in one ready MTG / 2013 Core Set

While you control a Level 7 or higher monster that mentions "Clear World", all effects of "Clear World" are applied to your opponent regardless of the Attributes they control

Step 3: Lay the Case Flat and Drop the Card In Gently separate the front and back plastic case halves

You can also play rally allies with other allies-matter cards

You play them because they reduce the game state to square one, but at the same time, they reduce the board state to square one

For each Digimon deleted by this effect, gain 1 memory.[Your Turn] When an opponent's Digimon is deleted, this Digimon gains Security Attack +1 for the turn for each of your opponent's Digimon deleted