アイアンクラッド

A Cost 1 skill doubling the next attack played. Upgraded doubles the next 2 attacks, vastly expanding its impact. On a single big attack (Skull Bash, Charred), it effectively deals 2x damage for 1 cost — extremely efficient. Also doubles side effects (Vulnerable, Strength debuff), making debuff synergies strong. Upgraded especially enables explosive burst turns doubling two high-cost attacks.

Use to double high-cost, high-damage attacks within the turn. Before Skull Bash (3 cost, 32 damage), it deals 64 damage same turn. Before Uppercut (Weak + Vulnerable), it double-applies both debuffs to pile on stacks. In Vulnerable decks, Tremor -> One-Two Punch -> Dissect doubles the bonus hit on Vulnerable. Upgraded doubles 2 attacks, making turns with many mid-cost attacks explosive. Stabilize with Energy acceleration (Bonfire Spirits, Offering) to reliably set up big turns.

• Skull Bash: 3-cost high-damage attack. Double-play for 64-84 damage in one turn.
• Dissect: Hits Vulnerable enemies twice. One-Two Punch makes it effectively 4 hits.
• Uppercut: Weak + Vulnerable attack. Double-play applies 2 stacks of each debuff at once.
• Whirlwind: X-cost AoE. Double the total AoE damage.
• Bonfire Spirits / Offering: Energy acceleration. Ensures Energy for high-cost attacks + One-Two Punch same turn.