Pollinous CoreRelic
Every turns, draw additional cards.
Is Pollinous Core good in Slay the Spire 2?
In Slay the Spire 2, Pollinous Core is an event relic you can pick up on your climb. Its effect: Every turns, draw additional cards. The data marks it as a weaker relic, settling at D tier — rarely a run-defining grab.
Over 50 tracked runs the win rate of decks holding it sits at 37.5%, 18.6% ahead of the 18.9% all-run baseline. It sees lighter play, carried in only 1.3% of runs. It does its best work in the hands of the Silent, who post a 50.0% win rate with it. Within Silent runs specifically, it’s carried 1.3% of the time.
Its standout card pairing is Breakthrough, which lifts the relic’s win rate by +62.5% when both are in play. It also works nicely with Pillage, good for a +62.5% win-rate change. It typically enters the deck near floor 23. As an event relic, how often it’s offered depends on its rarity tier.
Of the runs that carried it, 18 ended in victory while 30 fell to a defeat. Its most common run-ender is Decimillipede Elite, finishing 10.0% of the runs it appears in. See the best cards, class split, and threats below for the full read on whether Pollinous Core is worth grabbing.
Pollinous Core Win Rate & Pick Rate
At a 37.5% win rate, Pollinous Core runs 18.6% ahead of the 18.9% all-run baseline — the bars below put the two side by side.
Run Outcomes with Pollinous Core
Across the 50 runs that carried Pollinous Core, 18 ended in a win and 32 in a loss — a 36.0% win share, counting abandons as losses.
- Wins 36.0%
- Losses 64.0%
Best Cards with Pollinous Core
The cards that gain the most from carrying Pollinous Core are Breakthrough (+62.5%), Pillage (+62.5%), and Taunt (+62.5%), each shown with its win-rate swing.
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Pollinous Core Details
Carried in 1.3% of runs, Pollinous Core is an event relic typically acquired near floor 23.
Every turns, draw additional cards.
What Ends Runs with Pollinous Core
Runs carrying Pollinous Core end most often against Decimillipede Elite (10.0%), Kaiser Crab Boss (8.0%), and Knowledge Demon Boss (6.0%) — the share of its runs each accounts for is shown.
- Decimillipede Elite10.0% of runs
- Kaiser Crab Boss8.0% of runs
- Knowledge Demon Boss6.0% of runs
- Infested Prisms Elite4.0% of runs
- Doormaker Boss4.0% of runs
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Pollinous Core – Frequently Asked Questions
Is Pollinous Core good in Slay the Spire 2?
Across 50 tracked runs carrying it, Pollinous Core wins 37.5% of the time — +18.6% above the average run. Win rate reflects how often runs with the relic end in victory.
What does Pollinous Core do in Slay the Spire 2?
Every turns, draw additional cards.
How rare is Pollinous Core in Slay the Spire 2?
Pollinous Core is an Event relic, picked up in 1.3% of tracked runs.
What is the best card to use with Pollinous Core?
In tracked runs, Pollinous Core has performed best alongside Breakthrough, which lifts its win rate by +62.5% over 4 runs together.
Which class is Pollinous Core best in?
Pollinous Core has its highest win rate with The Silent (50.0%).
See Also
Keep exploring Slay the Spire 2 tier lists and stats below.