Oblivion Skill

Is Oblivion good in Slay the Spire 2?

Oblivion is a rare Necrobinder skill in Slay the Spire 2. In combat it resolves as: Whenever you play a card this turn, apply 3 Doom to the enemy. It’s a dependable, middle-of-the-pack option, landing at C tier in our rankings.

Across 291 recorded runs, decks running it win 36.7% of the time, comfortably clear of the 13.8% average, by 22.8%. It’s a more selective pick, turning up in just 1.4% of decks that could run it. Offer data is close to a wash — 36.8% of offers taken, 37.6% for runs that picked it against 35.5% for runs that skipped, a pick lift of just +2.0% over 234 decided runs. Necrobinder players keep it in 7.7% of their runs, so it’s a familiar sight in those decks. On average it shows up 1.1 times in the decks that take it.

It performs best next to Pagestorm — together they post a +24.2% swing in win rate. It also has strong chemistry with the relic Fragrant Mushroom, which moves its win rate by +33.5%. At 0 energy, it’s upgraded in 24.4% of runs and usually joins the deck around floor 18.

Upgraded, it gains +1 Doom, which is why so many decks invest a rest-site upgrade in it. That’s 106 wins, 183 deaths, and 2 abandoned runs with it in the deck. The encounter that most often ends a run carrying it is Decimillipede Elite, which closes out 5.8% of its appearances. Read on for Oblivion’s complete synergy, class, and threat breakdown to decide whether it earns a slot in your Necrobinder run.

Pick or Skip: Oblivion

Out of 660 recorded offers Oblivion is taken 36.8% of the time, and taking it is worth +2.0% in pick lift — 37.6% for runs that picked it against 35.5% for runs that skipped, across 234 decided runs.

Taken 243 times out of 660 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.

When to Pick Up Oblivion

Oblivion is strongest when it joins the deck in Act 3, where runs win 64.7% across 17 runs — one of 4 recorded pickup windows.

Win rate of runs by the act Oblivion entered the deck. Acts that have not reached the sample floor show their run count only.

Best Cards to Pair with Oblivion

Ranked by win-rate lift, Oblivion performs best alongside Pagestorm (+24.2%), Mad Science (+21.4%), and Demesne (+21.1%).

Pagestorm+24.2%19 runsMad Science+21.4%17 runsDemesne+21.1%50 runsSleight of Flesh+19.0%90 runsNeurosurge+17.9%38 runsCapture Spirit+17.1%47 runs

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

Oblivion Win Rate by Class

Oblivion is drafted only by the Necrobinder, where it holds a 37.2% win rate across 279 runs.

The Necrobinderappears in 7.7% of its runs (279 tracked)

Best Relics for Oblivion

Oblivion pairs best with the relics Fragrant Mushroom (+33.5%), Rainbow Ring (+27.4%), and Unceasing Top (+27.4%), ranked by win-rate lift.

Fragrant Mushroom+33.5%28 runsRainbow Ring+27.4%16 runsUnceasing Top+27.4%16 runsBag of Preparation+26.1%59 runsGambling Chip+26.0%15 runsSparkling Rouge+25.1%38 runs

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

Oblivion Card Details

Oblivion is a rare skill costing 0 energy; it’s upgraded in 24.4% of runs and usually picked up by floor 18.

Whenever you play a card this turn, apply 3 Doom to the enemy.

Upgrade: +1 Doom

What Ends Runs with Oblivion

Oblivion’s most common run-enders are Decimillipede Elite (5.8%), Test Subject Boss (5.5%), and Knowledge Demon Boss (5.2%).

• Decimillipede Elite5.8% of runs
• Test Subject Boss5.5% of runs
• Knowledge Demon Boss5.2% of runs
• Aeonglass Boss4.1% of runs
• Infested Prisms Elite3.8% of runs

See Also

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