Undying Sigil
Win Rate
0.0%
Pick Rate
0.2%
Δ vs Avg
-12.6

Undying SigilRelic

Shop
RarityShop
MethodologyData Methodology

Enemies with at least as much Doom as HP deal 50% less damage.

MetaBot Desktop
Live In-Game Overlays
Join Our Discord
Bug reports, feature requests & developer chat
Join Discord

Is Undying Sigil good in Slay the Spire 2?

In Slay the Spire 2, Undying Sigil is a shop relic you can pick up on your climb. Its effect: Enemies with at least as much Doom as HP deal 50% less damage. The data marks it as a weaker relic, settling at F tier — rarely a run-defining grab.

Over 1 tracked runs the win rate of decks holding it sits at 0.0%, 12.6% short of the 12.6% all-run baseline. It sees lighter play, carried in only 0.2% of runs. It does its best work in the hands of the Necrobinder, who post a 0.0% win rate with it. Within Necrobinder runs specifically, it’s carried 0.6% of the time.

It typically enters the deck near floor 22. As a shop relic, how often it’s offered depends on its rarity tier.

Of the runs that carried it, 0 ended in victory while 1 fell to a defeat. See the best cards, class split, and threats below for the full read on whether Undying Sigil is worth grabbing.

Undying Sigil Win Rate & Pick Rate

At a 0.0% win rate, Undying Sigil runs 12.6% behind the 12.6% all-run baseline — the bars below put the two side by side.

Win rate0.0%
Average run12.6%
-12.6% vs averagePick rate: 0.2%1 runs (limited)

Run Outcomes with Undying Sigil

Across the 1 runs that carried Undying Sigil, 0 ended in a win and 1 in a loss — a 0.0% win share, counting abandons as losses.

  • Wins 0.0%
  • Losses 100.0%

Undying Sigil Win Rate by Class

Undying Sigil’s class data comes mostly from the Necrobinder, at a 0.0% win rate over 1 runs.

The NecrobinderThe Necrobinderappears in 0.6% of its runs (1 tracked)

Undying Sigil Details

Carried in 0.2% of runs, Undying Sigil is a shop relic typically acquired near floor 22.

Enemies with at least as much Doom as HP deal 50% less damage.

RarityShop
Typical pickup floor22
Pick rate0.2%
Runs tracked1

Get the MetaBot Desktop App

Level up your gameplay with real-time overlays, automatic game detection, and instant stats — all on your desktop.

In-game overlaysAuto game detectionMulti-game supportPersonal dashboard
Download NowFree download
🔍

Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.

Report an Issue

Undying Sigil – Frequently Asked Questions

Is Undying Sigil good in Slay the Spire 2?

Across 1 tracked runs carrying it, Undying Sigil wins 0.0% of the time — +12.6% below the average run. Win rate reflects how often runs with the relic end in victory.

What does Undying Sigil do in Slay the Spire 2?

Enemies with at least as much Doom as HP deal 50% less damage.

How rare is Undying Sigil in Slay the Spire 2?

Undying Sigil is a Shop relic, picked up in 0.2% of tracked runs.

See Also

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