Joss Paper Relic

Is Joss Paper good in Slay the Spire 2?

Joss Paper is an uncommon relic in Slay the Spire 2. While carried, it does the following: Every times you Exhaust a card, draw cards. It currently underperforms most relics, sitting at D tier in our Slay the Spire 2 relic rankings.

Across 853 recorded runs, decks carrying it win 36.7% of the time, comfortably clear of the 13.8% average, by 22.9%. It’s a more situational relic, showing up in just 4.1% of runs. The class that gets the most out of it is the Regent, at a 44.1% win rate. Regent players hold onto it in 3.9% of their runs.

It combos especially well with Comet, worth a +43.3% win-rate swing together. Another strong card to run with it is Master of Strategy, worth +41.1% to its win rate. On average it’s acquired around floor 21 of a run. Its uncommon rarity shapes how frequently you’ll run into it.

It has 309 run wins against 533 losses in our tracked data. When runs carrying it end, the most frequent culprit is Aeonglass Boss, which closes out 5.6% of them. Read on for Joss Paper’s complete card, class, and threat breakdown before you decide to pick it up.

Pick or Skip: Joss Paper

Out of 1472 recorded offers Joss Paper is taken 59.0% of the time, and taking it is worth +6.1% in pick lift — 37.0% for runs that picked it against 30.9% for runs that skipped, across 856 decided runs.

Taken 868 times out of 1472 offers.

Pick rate when offered counts offers, not runs: out of every time the game put this in front of a player, how often it was taken. It is not the same number as the share of runs that end up containing it.

Pick lift is the sample-adjusted gap between runs that took the option and runs that passed on it. It is the fair way to rank choices, because raw win rates put the smallest samples on top.

Best Cards with Joss Paper

Ranked by win-rate lift, the best cards to run with Joss Paper are Comet (+43.3%), Master of Strategy (+41.1%), and Defragment (+38.3%).

Comet+43.3%20 runsMaster of Strategy+41.1%19 runsDefragment+38.3%20 runsWell-Laid Plans+36.6%16 runsBombardment+35.5%18 runsSword Sage+35.3%25 runs

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

Joss Paper Win Rate by Class

Joss Paper shows up across 5 classes, led by Regent (44.1%), Silent (41.5%), and Necrobinder (36.9%) by win rate.

The Regent44.1%129 runsThe Silent41.5%201 runsThe Necrobinder36.9%157 runsThe Defect33.5%153 runsThe Ironclad29.2%209 runs

Joss Paper Details

Joss Paper is an uncommon relic carried in 4.1% of runs and usually picked up around floor 21.

Every times you Exhaust a card, draw cards.

What Ends Runs with Joss Paper

Joss Paper’s most common run-enders are Aeonglass Boss (5.6%), Test Subject Boss (5.0%), and Decimillipede Elite (4.3%).

• Aeonglass Boss5.6% of runs
• Test Subject Boss5.0% of runs
• Decimillipede Elite4.3% of runs
• Queen Boss4.2% of runs
• Kaiser Crab Boss3.8% of runs

See Also

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