Haze•Skill

Is Haze good in Slay the Spire 2?

Haze is an uncommon Silent skill in Slay the Spire 2. In combat it resolves as: Apply 4 Poison to ALL enemies. It ranks among the strongest cards its class can draft right now, earning a spot at B tier in our Slay the Spire 2 card tier list.

Across 15 recorded runs, decks running it win 27.3% of the time, comfortably clear of the 12.6% average, by 14.7%. It’s a more selective pick, turning up in just 2.9% of decks that could run it. Silent players keep it in 14.4% of their runs, so it’s a familiar sight in those decks. On average it shows up 1.3 times in the decks that take it.

It performs best next to Accelerant — together they post a +72.7% swing in win rate. It also has strong chemistry with the relic Bronze Scales, which moves its win rate by +39.4%. At 3 energy, it’s upgraded in 31.6% of runs and usually joins the deck around floor 13.

Upgraded, it gains +2 Poison, which is why so many decks invest a rest-site upgrade in it. That’s 3 wins, 8 deaths, and 4 abandoned runs with it in the deck. The encounter that most often ends a run carrying it is Entomancer Elite, which closes out 20.0% of its appearances. Read on for Haze’s complete synergy, class, and threat breakdown to decide whether it earns a slot in your Silent run.

Best Cards to Pair with Haze

Ranked by win-rate lift, Haze performs best alongside Accelerant (+72.7%), Flick-Flack (+47.7%), and Ultimate Strike (+39.4%).

Accelerant+72.7%3 runsFlick-Flack+47.7%5 runsUltimate Strike+39.4%3 runsReflex+39.4%3 runsPrepared+32.7%7 runsAdrenaline+22.7%5 runs

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

Haze Win Rate by Class

Haze is drafted only by the Silent, where it holds a 27.3% win rate across 15 runs.

The Silentappears in 14.4% of its runs (15 tracked)

Best Relics for Haze

Haze pairs best with the relics Bronze Scales (+39.4%), Bag of Marbles (+39.4%), and Oddly Smooth Stone (+22.7%), ranked by win-rate lift.

Bronze Scales+39.4%4 runsBag of Marbles+39.4%6 runsOddly Smooth Stone+22.7%3 runsArcane Scroll+22.7%3 runsPen Nib+22.7%3 runsMolten Egg+6.1%3 runs

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

Haze Card Details

Haze is an uncommon skill costing 3 energy; it’s upgraded in 31.6% of runs and usually picked up by floor 13.

Apply 4 Poison to ALL enemies.

Upgrade: +2 Poison

What Ends Runs with Haze

Haze’s most common run-enders are Entomancer Elite (20.0%).

• Entomancer Elite20.0% of runs

See Also

Compare Haze with the rest of the best Slay the Spire 2 cards, relics, and classes below.