Body Slam

Body Slam is an Ironclad attack that deals damage equal to your current Block, costing 1 Energy (0 when upgraded). Its power scales entirely with how much Block you've accumulated before playing it, making it useless in isolation but potentially devastating in Block-heavy builds. Barricade decks that carry Block between turns are the ideal home: after stacking 50+ Block over multiple turns, a single Body Slam can one-shot most non-boss enemies.

The upgrade to 0 Energy is crucial because it lets you play Body Slam after spending all your Energy on Block cards — every last point of Block converts directly to damage for free. It's a win condition for the Barricade archetype, and a niche but occasionally useful play in other defensive builds. Outside of Block-scaling strategies, it's rarely worth including.