Almanauts
Slay the Spire 2
CardIroncladReward oddsVerified for build 23811903
Impervious art

Impervious

Gain 30 Block.

In numbers

Per playBaseUpgradedPer Energy
Energy cost22
Block304015 → 20

Block: #1 of 11 Ironclad cards with Block

  1. Impervious30 2 Energy · 40 upgraded
  2. Blood Wall16 2 Energy · 20 upgraded
  3. Flame Barrier12 2 Energy · 16 upgraded
  4. Evil Eye8 1 Energy · 11 upgraded
  5. Shrug It Off8 1 Energy · 11 upgraded
  6. Taunt7 1 Energy · 8 upgraded
  7. True Grit7 1 Energy · 9 upgraded
  8. Armaments5 1 Energy
  9. Colossus5 1 Energy · 8 upgraded
Block per play (base), with Energy cost and upgraded value. Per Energy it ranks #1 of 11.

Chance it's offered

Chance this card is one of the cards in a single Ironclad reward, with every card unlocked. It's one of 25 rare Ironclad cards, and each card's rarity rolls against a hidden offset that grows until a rare shows up.

RewardRight after a rareRun average
Regular fight · 3 cards0%0.79%
Elite fight · 3 cards0.71%1.3%
Boss · 3 rares12%12%
  • About one regular reward in 127 offers it over a run.

See the odds for your exact situation in the card reward odds calculator.

Upgraded

Gain 40 Block.

  • Block +10

Overview

Character
Ironclad
Rarity
rare
Type
Skill
Energy cost
2
Target
Self
Keywords
Exhaust
Shop price
143–158
Game ID
Impervious

Same odds: the other rare Ironclad cards 24

Raw game dataAs the game defines it
  • cost2
  • kindSkill
  • rarityRare
  • targetSelf
  • poolIronclad
  • keywords[Exhaust]
  • vars{1}
    • Block30
  • upgrade{4}
    • vars{1}
      • Block10
    • addKeywords[]
    • removeKeywords[]
    • descGain 40 Block.
  • shopPrice{2}
    • min143
    • max158
  • gainsBlocktrue
  • shopChance0.009999999999999997
  • shopPool{3}
    • Common7
    • Uncommon13
    • Rare8