Antewise

Armaments — Ironclad Skill Card in Slay the Spire 2

Updated 17 Oct 2026 Source Slay the Spire 2 card data (spire-codex.com API), 577 cards retrieved 17 October 2026 By
Data status: The facts on this page were checked against the source named above. Game values can still shift with a patch, so re-check anything that looks off.
Armaments card art
Armaments

Gain 5 Block. Upgrade a card in your Hand.

CharacterIronclad
TypeSkill
RarityCommon
Cost1 Energy
TargetSelf
Total Block5
Per Energy5.00 → 5.00 upgraded

Card text

Gain 5 Block. Upgrade a card in your Hand.

Upgraded: Gain 5 Block. Upgrade ALL cards in your Hand.

Where it sits on the curve

Measured the same way as our efficiency tier list: total Block divided by Energy.

Armaments produces 5.00 per Energy at base . That ranks it 33 of 56 of the 56 skills with a fixed cost. It sits in the top 43% on this measure.

The measure ignores everything that is not a number. Area damage, conditions and drawbacks are not priced in.

Other Ironclad cards at 1 Energy

  • Aggression — At the start of your turn, put a random Attack from your Discard Pile into your Hand and U
  • Ashen Strike — Deal 6 damage. Deals 3 additional damage for each card in your Exhaust Pile.
  • Body Slam — Deal damage equal to your Block.
  • Break — Deal 20 damage. Apply 5 Vulnerable.
  • Breakthrough — Lose 1 HP. Deal 9 damage to ALL enemies.
  • Burning Pact — Exhaust 1 card. Draw 2 cards.

Where to go next

All 577 cards — the full table, filterable by character. Efficiency tier list — every measurable card ranked.

Rarity system explains how often this card appears. Enchantments covers the modifiers that can change it.

Frequently asked questions

What does Armaments do in Slay the Spire 2?

Gain 5 Block. Upgrade a card in your Hand.

What does upgrading Armaments change?

Gain 5 Block. Upgrade ALL cards in your Hand.

How much does Armaments cost?

1 Energy. It is a Common Skill card.

Is Armaments efficient for its cost?

It produces 5.00 Block per Energy, which ranks 33 of 56 among the skills that can be measured this way.

More Slay the Spire 2 guides

Sources

Figures and item data on this site are read from the game’s own reference wiki before publishing. Where a value could not be confirmed there, the page says so instead of filling the gap.