AssassinateAttack
Deal 10 damage. Apply 1 Vulnerable.
Is Assassinate good in Slay the Spire 2?
In Slay the Spire 2, Assassinate is a rare attack from the Silent card pool. Its effect: Deal 10 damage. Apply 1 Vulnerable. Right now it’s a premium pick that sits at B tier — one of the better cards you can add to a deck this run.
Over 6 tracked runs its win rate sits at 25.0%, 12.4% ahead of the 12.6% all-deck baseline. It sees niche play, included in only 1.2% of eligible runs. Within Silent runs it’s drafted 5.8% of the time, making it a regular part of that class’s decks. Decks that include it run about 1.0 copies on average.
Its standout pairing so far is Ascender's Bane, which lifts its win rate by +75.0% when the two share a deck. On the relic side, Oddly Smooth Stone is its standout companion, worth a +75.0% win-rate swing alongside it. It costs 0 energy, gets upgraded 50.0% of the time, and tends to be picked up near floor 14.
Upgrading the card adds +3 Damage, +1 Vulnerable to its stat line. Of the runs that drafted it, 1 ended in victory against 3 deaths and 2 abandons. See the synergies, class split, and threats below for the full picture of where Assassinate fits a Silent deck.
Assassinate Win Rate & Pick Rate
At a 25.0% win rate, Assassinate runs 12.4% ahead of the 12.6% all-deck baseline — the bars below put the two side by side.
Run Outcomes with Assassinate
Across the 6 tracked runs that drafted Assassinate, 1 ended in a win and 5 in a loss — a 16.7% win share, counting abandons as losses.
- Wins 16.7%
- Losses 83.3%
Best Cards to Pair with Assassinate
Assassinate’s strongest card pairings so far are Ascender's Bane (+75.0%), Untouchable (+8.3%), and Strike (0.0%), each shown with the win-rate lift it adds.
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Assassinate Win Rate by Class
Exclusive to the Silent, Assassinate posts a 25.0% win rate over 6 tracked runs.
The Silentappears in 5.8% of its runs (6 tracked)Best Relics for Assassinate
The relics that swing Assassinate’s win rate the most are Oddly Smooth Stone (+75.0%), Ring of the Snake (0.0%), and War Paint (-25.0%), with each lift shown.
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Assassinate Card Details
A 0-energy rare attack, Assassinate is upgraded 50.0% of the time and tends to enter the deck around floor 14.
Deal 10 damage. Apply 1 Vulnerable.
Upgrade: +3 Damage, +1 Vulnerable
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Assassinate – Frequently Asked Questions
Is Assassinate good in Slay the Spire 2?
Across 6 tracked runs, Assassinate has a 25.0% win rate — +12.4% above the average deck. Win rate reflects how often runs that include the card end in victory.
What does Assassinate do in Slay the Spire 2?
Assassinate costs 0 energy. Deal 10 damage. Apply 1 Vulnerable.
What class is Assassinate in Slay the Spire 2?
Assassinate is a Rare Silent Attack.
Is Assassinate worth upgrading in Slay the Spire 2?
Players upgrade Assassinate in 50.0% of runs. Upgrading it grants +3 Damage, +1 Vulnerable.
What is the best relic for Assassinate?
In tracked runs, Assassinate has performed best alongside Oddly Smooth Stone, which lifts its win rate by +75.0% over 3 runs together.
See Also
Keep exploring Slay the Spire 2 tier lists and stats below.