
TrembleSkill
Apply 3 Vulnerable.
Is Tremble good in Slay the Spire 2?
In Slay the Spire 2, Tremble is a common skill from the Ironclad card pool. Its effect: Apply 3 Vulnerable. Performance-wise it’s a solid if unspectacular include, rated C tier overall.
Over 179 tracked runs its win rate sits at 30.3%, 11.4% ahead of the 19.0% all-deck baseline. It sees niche play, included in only 4.7% of eligible runs. Within Ironclad runs it’s drafted 24.9% of the time, making it a regular part of that class’s decks. Decks that include it run about 1.2 copies on average.
Its standout pairing so far is Offering, which lifts its win rate by +31.3% when the two share a deck. On the relic side, Venerable Tea Set is its standout companion, worth a +28.1% win-rate swing alongside it. It costs 1 energy, gets upgraded 17.1% of the time, and tends to be picked up near floor 13.
Upgrading the card adds +1 Vulnerable to its stat line. Of the runs that drafted it, 47 ended in victory against 108 deaths and 24 abandons. Its most common run-ender is Knowledge Demon Boss, finishing 5.6% of the runs it shows up in. See the synergies, class split, and threats below for the full picture of where Tremble fits a Ironclad deck.
Tremble Win Rate & Pick Rate
At a 30.3% win rate, Tremble runs 11.4% ahead of the 19.0% all-deck baseline — the bars below put the two side by side.
Run Outcomes with Tremble
Across the 179 tracked runs that drafted Tremble, 47 ended in a win and 132 in a loss — a 26.3% win share, counting abandons as losses.
- Wins 26.3%
- Losses 73.7%
Tremble Win Rate by Class
Of the 4 classes that draft Tremble, it performs best with Ironclad (30.9%), Necrobinder (0.0%), and Regent (0.0%).
Best Relics for Tremble
The relics that swing Tremble’s win rate the most are Venerable Tea Set (+28.1%), Mercury Hourglass (+25.4%), and Jeweled Mask (+23.2%), with each lift shown.
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Tremble Card Details
A 1-energy common skill, Tremble is upgraded 17.1% of the time and tends to enter the deck around floor 13.
Apply 3 Vulnerable.
Upgrade: +1 Vulnerable
What Ends Runs with Tremble
Runs holding Tremble end most often against Knowledge Demon Boss (5.6%), Test Subject Boss (4.5%), and Queen Boss (3.9%) — the share of its runs each accounts for is shown.
- Knowledge Demon Boss5.6% of runs
- Test Subject Boss4.5% of runs
- Queen Boss3.9% of runs
- Vantom Boss3.9% of runs
- Decimillipede Elite3.9% of runs
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Tremble – Frequently Asked Questions
Is Tremble good in Slay the Spire 2?
Across 179 tracked runs, Tremble has a 30.3% win rate — +11.4% above the average deck. Win rate reflects how often runs that include the card end in victory.
What does Tremble do in Slay the Spire 2?
Tremble costs 1 energy. Apply 3 Vulnerable.
What class is Tremble in Slay the Spire 2?
Tremble is a Common Ironclad Skill.
Is Tremble worth upgrading in Slay the Spire 2?
Players upgrade Tremble in 17.1% of runs. Upgrading it grants +1 Vulnerable.
What is the best relic for Tremble?
In tracked runs, Tremble has performed best alongside Venerable Tea Set, which lifts its win rate by +28.1% over 28 runs together.
See Also
Keep exploring Slay the Spire 2 tier lists and stats below.