Legion of BoneSkill
ALL players Summon 6.
Is Legion of Bone good in Slay the Spire 2?
In Slay the Spire 2, Legion of Bone is an uncommon skill from the Necrobinder card pool. Its effect: ALL players Summon 6. Right now it’s a premium pick that sits at S tier — one of the better cards you can add to a deck this run.
Over 10 tracked runs its win rate sits at 87.5%, 68.5% ahead of the 19.0% all-deck baseline. It sees niche play, included in only 0.3% of eligible runs. Within Necrobinder runs it’s drafted 1.2% 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 Invoke, which lifts its win rate by +5.2% when the two share a deck. On the relic side, Gorget is its standout companion, worth a +3.6% win-rate swing alongside it. It costs 2 energy, gets upgraded 20.0% of the time, and tends to be picked up near floor 17.
Upgrading the card adds +2 Summon to its stat line. Of the runs that drafted it, 7 ended in victory against 1 deaths and 2 abandons. See the synergies, class split, and threats below for the full picture of where Legion of Bone fits a Necrobinder deck.
Legion of Bone Win Rate & Pick Rate
At a 87.5% win rate, Legion of Bone runs 68.5% ahead of the 19.0% all-deck baseline — the bars below put the two side by side.
Run Outcomes with Legion of Bone
Across the 10 tracked runs that drafted Legion of Bone, 7 ended in a win and 3 in a loss — a 70.0% win share, counting abandons as losses.
- Wins 70.0%
- Losses 30.0%
Best Cards to Pair with Legion of Bone
Legion of Bone’s strongest card pairings so far are Invoke (+5.2%), Enfeebling Touch (+3.6%), and Scourge (+3.6%), each shown with the win-rate lift it adds.
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Legion of Bone Win Rate by Class
Exclusive to the Necrobinder, Legion of Bone posts a 87.5% win rate over 10 tracked runs.
The Necrobinderappears in 1.2% of its runs (10 tracked)Best Relics for Legion of Bone
The relics that swing Legion of Bone’s win rate the most are Gorget (+3.6%), Oddly Smooth Stone (+3.6%), and Vajra (+2.9%), with each lift shown.
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Legion of Bone Card Details
A 2-energy uncommon skill, Legion of Bone is upgraded 20.0% of the time and tends to enter the deck around floor 17.
ALL players Summon 6.
Upgrade: +2 Summon
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Legion of Bone – Frequently Asked Questions
Is Legion of Bone good in Slay the Spire 2?
Across 10 tracked runs, Legion of Bone has a 87.5% win rate — +68.5% above the average deck. Win rate reflects how often runs that include the card end in victory.
What does Legion of Bone do in Slay the Spire 2?
Legion of Bone costs 2 energy. ALL players Summon 6.
What class is Legion of Bone in Slay the Spire 2?
Legion of Bone is an Uncommon Necrobinder Skill.
Is Legion of Bone worth upgrading in Slay the Spire 2?
Players upgrade Legion of Bone in 20.0% of runs. Upgrading it grants +2 Summon.
What is the best relic for Legion of Bone?
In tracked runs, Legion of Bone has performed best alongside Gorget, which lifts its win rate by +3.6% over 4 runs together.
See Also
Keep exploring Slay the Spire 2 tier lists and stats below.