Oddly Smooth StoneRelic
Start each combat with Dexterity.
Is Oddly Smooth Stone good in Slay the Spire 2?
In Slay the Spire 2, Oddly Smooth Stone is a common relic you can pick up on your climb. Its effect: Start each combat with Dexterity. Right now it’s a high-value grab, sitting at B tier — one of the relics most worth taking.
Over 32 tracked runs the win rate of decks holding it sits at 44.4%, 31.8% ahead of the 12.6% all-run baseline. It sees lighter play, carried in only 6.2% of runs. It does its best work in the hands of the Necrobinder, who post a 62.5% win rate with it. Within Necrobinder runs specifically, it’s carried 5.2% of the time.
Its standout card pairing is Friendship, which lifts the relic’s win rate by +55.6% when both are in play. It also works nicely with Necro Mastery, good for a +55.6% win-rate change. It typically enters the deck near floor 16. As a common relic, how often it’s offered depends on its rarity tier.
Of the runs that carried it, 12 ended in victory while 15 fell to a defeat. Its most common run-ender is Vantom Boss, finishing 9.4% of the runs it appears in. See the best cards, class split, and threats below for the full read on whether Oddly Smooth Stone is worth grabbing.
Oddly Smooth Stone Win Rate & Pick Rate
At a 44.4% win rate, Oddly Smooth Stone runs 31.8% ahead of the 12.6% all-run baseline — the bars below put the two side by side.
Run Outcomes with Oddly Smooth Stone
Across the 32 runs that carried Oddly Smooth Stone, 12 ended in a win and 20 in a loss — a 37.5% win share, counting abandons as losses.
- Wins 37.5%
- Losses 62.5%
Best Cards with Oddly Smooth Stone
The cards that gain the most from carrying Oddly Smooth Stone are Friendship (+55.6%), Necro Mastery (+55.6%), and Assassinate (+55.6%), each shown with its win-rate swing.
Friendship3 runs
Necro Mastery3 runs
Assassinate3 runs
Devour Life3 runs
Mayhem3 runs
Noxious Fumes3 runsBased on small co-occurring samples — treat these as early signals, not final verdicts.
Oddly Smooth Stone Win Rate by Class
Of the 5 classes that carry Oddly Smooth Stone, it performs best with Necrobinder (62.5%), Silent (50.0%), and Regent (42.9%).
Oddly Smooth Stone Details
Carried in 6.2% of runs, Oddly Smooth Stone is a common relic typically acquired near floor 16.
Start each combat with Dexterity.
What Ends Runs with Oddly Smooth Stone
Runs carrying Oddly Smooth Stone end most often against Vantom Boss (9.4%), Lagavulin Matriarch Boss (6.3%), and Ceremonial Beast Boss (6.3%) — the share of its runs each accounts for is shown.
- Vantom Boss9.4% of runs
- Lagavulin Matriarch Boss6.3% of runs
- Ceremonial Beast Boss6.3% of runs
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Oddly Smooth Stone – Frequently Asked Questions
Is Oddly Smooth Stone good in Slay the Spire 2?
Across 32 tracked runs carrying it, Oddly Smooth Stone wins 44.4% of the time — +31.8% above the average run. Win rate reflects how often runs with the relic end in victory.
What does Oddly Smooth Stone do in Slay the Spire 2?
Start each combat with Dexterity.
How rare is Oddly Smooth Stone in Slay the Spire 2?
Oddly Smooth Stone is a Common relic, picked up in 6.2% of tracked runs.
What is the best card to use with Oddly Smooth Stone?
In tracked runs, Oddly Smooth Stone has performed best alongside Friendship, which lifts its win rate by +55.6% over 3 runs together.
Which class is Oddly Smooth Stone best in?
Oddly Smooth Stone has its highest win rate with The Necrobinder (62.5%).
See Also
Keep exploring Slay the Spire 2 tier lists and stats below.