Horn CleatRelic
At the start of your 2nd turn, gain Block.
Is Horn Cleat good in Slay the Spire 2?
In Slay the Spire 2, Horn Cleat is an uncommon relic you can pick up on your climb. Its effect: At the start of your 2nd turn, gain Block. Performance-wise it’s a steady, unspectacular pick rated C tier overall.
Over 27 tracked runs the win rate of decks holding it sits at 33.3%, 20.7% ahead of the 12.6% all-run baseline. It sees lighter play, carried in only 5.2% of runs. It does its best work in the hands of the Regent, who post a 41.7% win rate with it. Within Regent runs specifically, it’s carried 7.2% of the time.
Its standout card pairing is Bulwark, which lifts the relic’s win rate by +66.7% when both are in play. It also works nicely with Spectrum Shift, good for a +66.7% win-rate change. It typically enters the deck near floor 18. As an uncommon relic, how often it’s offered depends on its rarity tier.
Of the runs that carried it, 9 ended in victory while 18 fell to a defeat. Its most common run-ender is Vantom Boss, finishing 11.1% of the runs it appears in. See the best cards, class split, and threats below for the full read on whether Horn Cleat is worth grabbing.
Horn Cleat Win Rate & Pick Rate
At a 33.3% win rate, Horn Cleat runs 20.7% ahead of the 12.6% all-run baseline — the bars below put the two side by side.
Run Outcomes with Horn Cleat
Across the 27 runs that carried Horn Cleat, 9 ended in a win and 18 in a loss — a 33.3% win share, counting abandons as losses.
- Wins 33.3%
- Losses 66.7%
Best Cards with Horn Cleat
The cards that gain the most from carrying Horn Cleat are Bulwark (+66.7%), Spectrum Shift (+66.7%), and Glitterstream (+66.7%), each shown with its win-rate swing.
Bulwark3 runs
Spectrum Shift3 runs
Glitterstream3 runs
Spoils of Battle3 runs
Big Bang5 runs
Gamma Blast4 runsBased on small co-occurring samples — treat these as early signals, not final verdicts.
Horn Cleat Win Rate by Class
Of the 5 classes that carry Horn Cleat, it performs best with Regent (41.7%), Ironclad (33.3%), and Necrobinder (28.6%).
Horn Cleat Details
Carried in 5.2% of runs, Horn Cleat is an uncommon relic typically acquired near floor 18.
At the start of your 2nd turn, gain Block.
What Ends Runs with Horn Cleat
Runs carrying Horn Cleat end most often against Vantom Boss (11.1%), Phrog Parasite Elite (11.1%), and Infested Prisms Elite (7.4%) — the share of its runs each accounts for is shown.
- Vantom Boss11.1% of runs
- Phrog Parasite Elite11.1% of runs
- Infested Prisms Elite7.4% of runs
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Horn Cleat – Frequently Asked Questions
Is Horn Cleat good in Slay the Spire 2?
Across 27 tracked runs carrying it, Horn Cleat wins 33.3% of the time — +20.7% above the average run. Win rate reflects how often runs with the relic end in victory.
What does Horn Cleat do in Slay the Spire 2?
At the start of your 2nd turn, gain Block.
How rare is Horn Cleat in Slay the Spire 2?
Horn Cleat is an Uncommon relic, picked up in 5.2% of tracked runs.
What is the best card to use with Horn Cleat?
In tracked runs, Horn Cleat has performed best alongside Bulwark, which lifts its win rate by +66.7% over 3 runs together.
Which class is Horn Cleat best in?
Horn Cleat has its highest win rate with The Regent (41.7%).
See Also
Keep exploring Slay the Spire 2 tier lists and stats below.