Grumblemon - BT7-060 - C Tweet Details Attribute: Variable Card Name: Grumblemon Card Number: BT7-060 Card Type: Digimon Color: Black Digimon Type: Demon Effect: You may digivolve this card from your hand onto one of your black Tamers as if the Tamer is a level 3 black Digimon. Finish: Regular Form: Hybrid Level: 4 Play Cost: 5 Rarity: C Art Style: Normal
