op11 booster box case One Piece: A Fist of Divine Speed (OP-11) new theme SWORD featuring a host of powerful characters OP-11】A Fist of Divine Speed

Try to play a [Marcus Damon] by the mid-point of the game using [BT12-038 GeoGreymon], [BT13-015 RizeGreymon], or [BT17-039 ShineGreymon]'s effects

These include the normal summon/set of one monster (in face-up attack position or face-down defense position respectively), any special summons you are allowed, the activation/setting of spells and traps, and changing battle positions of your monsters, including flip-summoning facedown defending monsters into the face-up attack position

You must pay 500 Life Points to declare an attack with this monster

If the turn player's opponent takes battle or effect damage: Activate this effect