Blur•Skill

Is Blur good in Slay the Spire 2?

In Slay the Spire 2, Blur is an uncommon skill from the Silent card pool. Its effect: Gain 5 Block. Block is not removed at the start of your next turn. Performance-wise it’s a solid if unspectacular include, rated C tier overall.

Over 101 tracked runs its win rate sits at 32.1%, 13.2% ahead of the 19.0% all-deck baseline. It sees niche play, included in only 2.7% of eligible runs. Within Necrobinder runs it’s drafted 0.1% 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 Flanking, which lifts its win rate by +22.1% when the two share a deck. On the relic side, Razor Tooth is its standout companion, worth a +27.9% win-rate swing alongside it. It costs 1 energy, gets upgraded 26.6% of the time, and tends to be picked up near floor 16.

Upgrading the card adds +3 Block to its stat line. Of the runs that drafted it, 27 ended in victory against 57 deaths and 17 abandons. Its most common run-ender is Knowledge Demon Boss, finishing 7.9% of the runs it shows up in. See the synergies, class split, and threats below for the full picture of where Blur fits a Silent deck.

Best Cards to Pair with Blur

Blur’s strongest card pairings so far are Flanking (+22.1%), Squash (+19.2%), and Adrenaline (+18.8%), each shown with the win-rate lift it adds.

Flanking+22.1%7 runsSquash+19.2%7 runsAdrenaline+18.8%15 runsAccelerant+16.2%8 runsBlade of Ink+15.9%7 runsTactician+15.2%21 runs

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

Blur Win Rate by Class

Of the 2 classes that draft Blur, it performs best with Necrobinder (100.0%) and Silent (31.3%).

The Necrobinder100.0%1 runsThe Silent31.3%100 runs

Best Relics for Blur

The relics that swing Blur’s win rate the most are Razor Tooth (+27.9%), Oddly Smooth Stone (+27.1%), and Centennial Puzzle (+25.3%), with each lift shown.

Razor Tooth+27.9%7 runsOddly Smooth Stone+27.1%15 runsCentennial Puzzle+25.3%14 runsHappy Flower+21.6%24 runsTingsha+21.6%9 runsBeautiful Bracelet+19.4%4 runs

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

Blur Card Details

A 1-energy uncommon skill, Blur is upgraded 26.6% of the time and tends to enter the deck around floor 16.

Gain 5 Block. Block is not removed at the start of your next turn.

Upgrade: +3 Block

What Ends Runs with Blur

Runs holding Blur end most often against Knowledge Demon Boss (7.9%), Queen Boss (5.0%), and Hunter Killer Normal (4.0%) — the share of its runs each accounts for is shown.

• Knowledge Demon Boss7.9% of runs
• Queen Boss5.0% of runs
• Hunter Killer Normal4.0% of runs
• Terror Eel Elite4.0% of runs
• Bygone Effigy Elite3.0% of runs

See Also

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