CalamityPower
Whenever you play an Attack, add a random Attack into your Hand.
Is Calamity good in Slay the Spire 2?
Calamity is a rare Colorless power in Slay the Spire 2. In combat it resolves as: Whenever you play an Attack, add a random Attack into your Hand. It ranks among the strongest cards its class can draft right now, earning a spot at S tier in our Slay the Spire 2 card tier list.
Across 5 recorded runs, decks running it win 50.0% of the time, comfortably clear of the 12.6% average, by 37.4%. It’s a more selective pick, turning up in just 1.0% of decks that could run it. Regent players keep it in 2.4% of their runs, so it’s a familiar sight in those decks. On average it shows up 1.0 times in the decks that take it.
It performs best next to Ascender's Bane — together they post a +16.7% swing in win rate. It also has strong chemistry with the relic Divine Right, which moves its win rate by 0.0%. At 3 energy, it’s upgraded in 80.0% of runs and usually joins the deck around floor 15.
Upgraded, it gains -1 EnergyCost, which is why so many decks invest a rest-site upgrade in it. That’s 2 wins, 2 deaths, and 1 abandoned runs with it in the deck. Read on for Calamity’s complete synergy, class, and threat breakdown to decide whether it earns a slot in your Colorless run.
Calamity Win Rate & Pick Rate
Calamity’s 50.0% win rate clears the 12.6% all-deck average by 37.4%, the gap charted below.
Run Outcomes with Calamity
Calamity has 2 wins and 3 losses over 5 tracked runs (40.0% won); abandoned runs count as losses.
- Wins 40.0%
- Losses 60.0%
Best Cards to Pair with Calamity
Ranked by win-rate lift, Calamity performs best alongside Ascender's Bane (+16.7%), Gamma Blast (+16.7%), and Falling Star (0.0%).
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Best Relics for Calamity
Calamity pairs best with the relics Divine Right (0.0%), ranked by win-rate lift.
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Calamity Card Details
Calamity is a rare power costing 3 energy; it’s upgraded in 80.0% of runs and usually picked up by floor 15.
Whenever you play an Attack, add a random Attack into your Hand.
Upgrade: -1 EnergyCost
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Calamity – Frequently Asked Questions
Is Calamity good in Slay the Spire 2?
Across 5 tracked runs, Calamity has a 50.0% win rate — +37.4% above the average deck. Win rate reflects how often runs that include the card end in victory.
What does Calamity do in Slay the Spire 2?
Calamity costs 3 energy. Whenever you play an Attack, add a random Attack into your Hand.
What class is Calamity in Slay the Spire 2?
Calamity is a Rare Colorless Power.
Is Calamity worth upgrading in Slay the Spire 2?
Players upgrade Calamity in 80.0% of runs. Upgrading it grants -1 EnergyCost.
What is the best relic for Calamity?
In tracked runs, Calamity has performed best alongside Divine Right, which lifts its win rate by 0.0% over 4 runs together.
See Also
Compare Calamity with the rest of the best Slay the Spire 2 cards, relics, and classes below.