MayhemPower
At the start of your turn, play the top card of your Draw Pile.
Is Mayhem good in Slay the Spire 2?
In Slay the Spire 2, Mayhem is a rare power from the Colorless card pool. Its effect: At the start of your turn, play the top card of your Draw Pile. Right now it’s a premium pick that sits at S tier — one of the better cards you can add to a deck this run.
Over 12 tracked runs its win rate sits at 70.0%, 57.4% ahead of the 12.6% all-deck baseline. It sees niche play, included in only 2.3% of eligible runs. Within Ironclad runs it’s drafted 2.0% of the time, making it a regular part of that class’s decks. Decks that include it run about 1.2 copies on average.
Its standout pairing so far is Stardust, which lifts its win rate by +30.0% when the two share a deck. On the relic side, Leafy Poultice is its standout companion, worth a +30.0% win-rate swing alongside it. It costs 2 energy, gets upgraded 64.3% of the time, and tends to be picked up near floor 22.
Upgrading the card adds -1 EnergyCost to its stat line. Of the runs that drafted it, 7 ended in victory against 3 deaths and 2 abandons. See the synergies, class split, and threats below for the full picture of where Mayhem fits a Colorless deck.
Mayhem Win Rate & Pick Rate
At a 70.0% win rate, Mayhem runs 57.4% ahead of the 12.6% all-deck baseline — the bars below put the two side by side.
Run Outcomes with Mayhem
Across the 12 tracked runs that drafted Mayhem, 7 ended in a win and 5 in a loss — a 58.3% win share, counting abandons as losses.
- Wins 58.3%
- Losses 41.7%
Best Cards to Pair with Mayhem
Mayhem’s strongest card pairings so far are Stardust (+30.0%), Finesse (+30.0%), and Gather Light (+30.0%), each shown with the win-rate lift it adds.
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Mayhem Win Rate by Class
Of the 4 classes that draft Mayhem, it performs best with Ironclad (100.0%), Regent (75.0%), and Necrobinder (66.7%).
Best Relics for Mayhem
The relics that swing Mayhem’s win rate the most are Leafy Poultice (+30.0%), Yummy Cookie (+30.0%), and Bag of Marbles (+30.0%), with each lift shown.
Leafy Poultice4 runs
Yummy Cookie3 runs
Bag of Marbles4 runs
Red Mask4 runs
Jeweled Mask3 runs
Oddly Smooth Stone3 runsBased on small co-occurring samples — treat these as early signals, not final verdicts.
Mayhem Card Details
A 2-energy rare power, Mayhem is upgraded 64.3% of the time and tends to enter the deck around floor 22.
At the start of your turn, play the top card of your Draw Pile.
Upgrade: -1 EnergyCost
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Mayhem – Frequently Asked Questions
Is Mayhem good in Slay the Spire 2?
Across 12 tracked runs, Mayhem has a 70.0% win rate — +57.4% above the average deck. Win rate reflects how often runs that include the card end in victory.
What does Mayhem do in Slay the Spire 2?
Mayhem costs 2 energy. At the start of your turn, play the top card of your Draw Pile.
What class is Mayhem in Slay the Spire 2?
Mayhem is a Rare Colorless Power.
Is Mayhem worth upgrading in Slay the Spire 2?
Players upgrade Mayhem in 64.3% of runs. Upgrading it grants -1 EnergyCost.
What is the best relic for Mayhem?
In tracked runs, Mayhem has performed best alongside Leafy Poultice, which lifts its win rate by +30.0% over 4 runs together.
See Also
Keep exploring Slay the Spire 2 tier lists and stats below.