MTG - Bloomburrow - Collector Booster BoxIn Bloomburrow, the Valley is threatened by elemental forces raging out of control, and salvation falls on the shoulders of its smallest protectors. Players will put their best paws forward, fighting alongside mice, frogs, bats, birds, and myriad other critters to restore the balance of peaceand prove bravery comes in all sizes. Collector Boosters are the place for your players to uncover the best finds in the Valley! Known as the shortcut to the