BlackWarGreymon (Alternate Art) (BT2-112) - Release Special Booster 1.5 Foil

While your opponent has a Digimon with 10000 DP or more in play, reduce the memory cost to play this card from your hand by 6.
[When Attacking] If you attack your opponent's Digimon with the highest DP, unsuspend this Digimon.