WarGreymon [BT14-101] [Release Special Booster Ver.2.5]Set: Release Special Booster Ver. 2. 5 Card type: Digimon Rarity: Secret Rare Digi type: Dragonkin Play Cost: 12 Form: Mega Attribute: Vaccine Digivolve Cost: 4 Digivolve Cost Level: 5 ([Digivolve] Lv. 5 w [Greymon] in name: Cost 4) While you have a Tamer with [Tai Kamiya] in its name and your opponent has a Digimon with 10000 DP or more, one of your [Agumon] may digivolve into this card in your hand for a digivolution cost of 4, ignoring digivolution