ShurikenRelic
Every time you play Attacks in a single turn, gain Strength.
Is Shuriken good in Slay the Spire 2?
In Slay the Spire 2, Shuriken is a rare relic you can pick up on your climb. Its effect: Every time you play Attacks in a single turn, gain Strength. The data marks it as a weaker relic, settling at D tier — rarely a run-defining grab.
Over 13 tracked runs the win rate of decks holding it sits at 16.7%, 4.0% ahead of the 12.6% all-run baseline. It sees lighter play, carried in only 2.5% of runs. It does its best work in the hands of the Ironclad, who post a 100.0% win rate with it. Within Ironclad runs specifically, it’s carried 2.0% of the time.
Its standout card pairing is Convergence, which lifts the relic’s win rate by +16.7% when both are in play. It also works nicely with Cloak of Stars, good for a +16.7% win-rate change. It typically enters the deck near floor 11. As a rare relic, how often it’s offered depends on its rarity tier.
Of the runs that carried it, 2 ended in victory while 10 fell to a defeat. Its most common run-ender is Decimillipede Elite, finishing 15.4% of the runs it appears in. See the best cards, class split, and threats below for the full read on whether Shuriken is worth grabbing.
Shuriken Win Rate & Pick Rate
At a 16.7% win rate, Shuriken runs 4.0% ahead of the 12.6% all-run baseline — the bars below put the two side by side.
Run Outcomes with Shuriken
Across the 13 runs that carried Shuriken, 2 ended in a win and 11 in a loss — a 15.4% win share, counting abandons as losses.
- Wins 15.4%
- Losses 84.6%
Best Cards with Shuriken
The cards that gain the most from carrying Shuriken are Convergence (+16.7%), Cloak of Stars (+16.7%), and Solar Strike (+8.3%), each shown with its win-rate swing.
Convergence3 runs
Cloak of Stars3 runs
Solar Strike4 runs
Crescent Spear4 runs
Falling Star5 runs
Defend5 runsBased on small co-occurring samples — treat these as early signals, not final verdicts.
Shuriken Details
Carried in 2.5% of runs, Shuriken is a rare relic typically acquired near floor 11.
Every time you play Attacks in a single turn, gain Strength.
What Ends Runs with Shuriken
Runs carrying Shuriken end most often against Decimillipede Elite (15.4%) — the share of its runs each accounts for is shown.
- Decimillipede Elite15.4% of runs
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Shuriken – Frequently Asked Questions
Is Shuriken good in Slay the Spire 2?
Across 13 tracked runs carrying it, Shuriken wins 16.7% of the time — +4.0% above the average run. Win rate reflects how often runs with the relic end in victory.
What does Shuriken do in Slay the Spire 2?
Every time you play Attacks in a single turn, gain Strength.
How rare is Shuriken in Slay the Spire 2?
Shuriken is a Rare relic, picked up in 2.5% of tracked runs.
What is the best card to use with Shuriken?
In tracked runs, Shuriken has performed best alongside Convergence, which lifts its win rate by +16.7% over 3 runs together.
Which class is Shuriken best in?
Shuriken has its highest win rate with The Ironclad (100.0%).
See Also
Keep exploring Slay the Spire 2 tier lists and stats below.