Boom Grenade (Red) Tweet Out of stock. CAD$ 0.00 Wishlist Details Card Effect: Crank (As this enters the arena, you may remove a steam counter from it. If you do, gain an action point.) This enters the arena with a steam counter. At the start of your turn, destroy this unless you remove a steam counter from it. When a Mechanologist attack action card you control hits a hero, destroy this and deal 4 damage to them. Card Name: Boom Grenade (Red) Card Number: AIO015 Cost: 0 Pitch Value: 1 Set Name: Armory Deck: Dash Card Type: Action Class: Mechanologist Finish: Regular Rarity: Common