Nutritious OysterRelic
Upon pickup, raise your Max HP by.
Is Nutritious Oyster good in Slay the Spire 2?
In Slay the Spire 2, Nutritious Oyster is an ancient relic you can pick up on your climb. Its effect: Upon pickup, raise your Max HP by. The data marks it as a weaker relic, settling at D tier — rarely a run-defining grab.
Over 14 tracked runs the win rate of decks holding it sits at 15.4%, 2.8% ahead of the 12.6% all-run baseline. It sees lighter play, carried in only 2.7% of runs. It does its best work in the hands of the Regent, who post a 25.0% win rate with it. Within Regent runs specifically, it’s carried 2.4% of the time.
Its standout card pairing is Bouncing Flask, which lifts the relic’s win rate by +17.9% when both are in play. It also works nicely with Crescent Spear, good for a +17.9% win-rate change. It typically enters the deck near floor 1. As an ancient relic, how often it’s offered depends on its rarity tier.
Of the runs that carried it, 2 ended in victory while 11 fell to a defeat. Its most common run-ender is Entomancer Elite, finishing 21.4% of the runs it appears in. See the best cards, class split, and threats below for the full read on whether Nutritious Oyster is worth grabbing.
Nutritious Oyster Win Rate & Pick Rate
At a 15.4% win rate, Nutritious Oyster runs 2.8% ahead of the 12.6% all-run baseline — the bars below put the two side by side.
Run Outcomes with Nutritious Oyster
Across the 14 runs that carried Nutritious Oyster, 2 ended in a win and 12 in a loss — a 14.3% win share, counting abandons as losses.
- Wins 14.3%
- Losses 85.7%
Best Cards with Nutritious Oyster
The cards that gain the most from carrying Nutritious Oyster are Bouncing Flask (+17.9%), Crescent Spear (+17.9%), and Neutralize (+17.9%), each shown with its win-rate swing.
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Nutritious Oyster Win Rate by Class
Of the 5 classes that carry Nutritious Oyster, it performs best with Regent (25.0%), Silent (25.0%), and Necrobinder (0.0%).
Nutritious Oyster Details
Carried in 2.7% of runs, Nutritious Oyster is an ancient relic typically acquired near floor 1.
Upon pickup, raise your Max HP by.
What Ends Runs with Nutritious Oyster
Runs carrying Nutritious Oyster end most often against Entomancer Elite (21.4%) — the share of its runs each accounts for is shown.
- Entomancer Elite21.4% of runs
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Nutritious Oyster – Frequently Asked Questions
Is Nutritious Oyster good in Slay the Spire 2?
Across 14 tracked runs carrying it, Nutritious Oyster wins 15.4% of the time — +2.8% above the average run. Win rate reflects how often runs with the relic end in victory.
What does Nutritious Oyster do in Slay the Spire 2?
Upon pickup, raise your Max HP by.
How rare is Nutritious Oyster in Slay the Spire 2?
Nutritious Oyster is an Ancient relic, picked up in 2.7% of tracked runs.
What is the best card to use with Nutritious Oyster?
In tracked runs, Nutritious Oyster has performed best alongside Bouncing Flask, which lifts its win rate by +17.9% over 3 runs together.
Which class is Nutritious Oyster best in?
Nutritious Oyster has its highest win rate with The Regent (25.0%).
See Also
Keep exploring Slay the Spire 2 tier lists and stats below.