Overblast (Yellow) - Rainbow Foil - 1st Edition Tweet Out of stock. Wishlist Details Rarity: Common Cost: 2 Card Type: Action Finish: Rainbow Foil Card Number: CRU113 Set Name: Crucible of War Card Effect: Overblast gains +X[Power], where X is the number of times you have boosted this combat chain. Card Name: Overblast (Yellow) Card Sub-type: Attack Class: Mechanologist Defense Value: 3 Pitch Value: 2 Power: 4 Edition: 1st Edition
