Mirage•Skill

Is Mirage good in Slay the Spire 2?

In Slay the Spire 2, Mirage is an uncommon skill from the Silent card pool. Its effect: Gain Block equal to Poison on ALL enemies. The data flags it as a weaker pick, settling at D tier — usually one to pass on unless your deck specifically wants it.

Over 61 tracked runs its win rate sits at 22.8%, 3.9% ahead of the 18.9% all-deck baseline. It sees niche play, included in only 1.6% of eligible runs. Within Silent runs it’s drafted 6.2% of the time, making it a regular part of that class’s decks. Decks that include it run about 1.1 copies on average.

Its standout pairing so far is Serpent Form, which lifts its win rate by +19.1% when the two share a deck. On the relic side, Snecko Skull is its standout companion, worth a +20.0% win-rate swing alongside it. It costs 1 energy, gets upgraded 34.3% of the time, and tends to be picked up near floor 17.

Upgrading the card adds -1 EnergyCost to its stat line. Of the runs that drafted it, 13 ended in victory against 44 deaths and 4 abandons. Its most common run-ender is Queen Boss, finishing 9.8% of the runs it shows up in. See the synergies, class split, and threats below for the full picture of where Mirage fits a Silent deck.

Best Cards to Pair with Mirage

Mirage’s strongest card pairings so far are Serpent Form (+19.1%), Shadowmeld (+19.1%), and Expose (+14.1%), each shown with the win-rate lift it adds.

Serpent Form+19.1%5 runsShadowmeld+19.1%5 runsExpose+14.1%7 runsReflex+14.1%7 runsExterminate+12.4%5 runsCorrosive Wave+10.2%6 runs

Based on small co-occurring samples — treat these as early signals, not final verdicts.

Mirage Win Rate by Class

Exclusive to the Silent, Mirage posts a 22.8% win rate over 61 tracked runs.

The Silentappears in 6.2% of its runs (61 tracked)

Best Relics for Mirage

The relics that swing Mirage’s win rate the most are Snecko Skull (+20.0%), Juzu Bracelet (+19.1%), and Lantern (+16.6%), with each lift shown.

Snecko Skull+20.0%7 runsJuzu Bracelet+19.1%5 runsLantern+16.6%11 runsFragrant Mushroom+16.4%6 runsCentennial Puzzle+15.5%9 runsJoss Paper+14.9%4 runs

Based on small co-occurring samples — treat these as early signals, not final verdicts.

Mirage Card Details

A 1-energy uncommon skill, Mirage is upgraded 34.3% of the time and tends to enter the deck around floor 17.

Gain Block equal to Poison on ALL enemies.

Upgrade: -1 EnergyCost

What Ends Runs with Mirage

Runs holding Mirage end most often against Queen Boss (9.8%), Test Subject Boss (6.6%), and Knowledge Demon Boss (6.6%) — the share of its runs each accounts for is shown.

• Queen Boss9.8% of runs
• Test Subject Boss6.6% of runs
• Knowledge Demon Boss6.6% of runs
• Kaiser Crab Boss6.6% of runs
• Aeonglass Boss4.9% of runs

See Also

Keep exploring Slay the Spire 2 tier lists and stats below.