Corrosive WaveSkill
Whenever you draw a card this turn, apply Poison to ALL enemies.
Is Corrosive Wave good in Slay the Spire 2?
Corrosive Wave is a rare Silent skill in Slay the Spire 2. In combat it resolves as: Whenever you draw a card this turn, apply Poison to ALL enemies. It currently underperforms most alternatives, sitting at D tier in our Slay the Spire 2 card rankings.
Across 5 recorded runs, decks running it win 0.0% of the time, trailing the 12.6% average by 12.6%. It’s a more selective pick, turning up in just 1.0% of decks that could run it. Silent players keep it in 4.8% of their runs, so it’s a familiar sight in those decks. On average it shows up 1.0 times in the decks that take it.
It performs best next to Defend — together they post a 0.0% swing in win rate. It also has strong chemistry with the relic Ring of the Snake, which moves its win rate by 0.0%. At 1 energy, it’s upgraded in 20.0% of runs and usually joins the deck around floor 13.
That’s 0 wins, 2 deaths, and 3 abandoned runs with it in the deck. Read on for Corrosive Wave’s complete synergy, class, and threat breakdown to decide whether it earns a slot in your Silent run.
Corrosive Wave Win Rate & Pick Rate
Corrosive Wave’s 0.0% win rate trails the 12.6% all-deck average by 12.6%, the gap charted below.
Run Outcomes with Corrosive Wave
Corrosive Wave has 0 wins and 5 losses over 5 tracked runs (0.0% won); abandoned runs count as losses.
- Wins 0.0%
- Losses 100.0%
Best Cards to Pair with Corrosive Wave
Ranked by win-rate lift, Corrosive Wave performs best alongside Defend (0.0%), Neutralize (0.0%), and Outbreak (0.0%).
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Corrosive Wave Win Rate by Class
Corrosive Wave is drafted only by the Silent, where it holds a 0.0% win rate across 5 runs.
The Silentappears in 4.8% of its runs (5 tracked)Best Relics for Corrosive Wave
Corrosive Wave pairs best with the relics Ring of the Snake (0.0%), ranked by win-rate lift.
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Corrosive Wave Card Details
Corrosive Wave is a rare skill costing 1 energy; it’s upgraded in 20.0% of runs and usually picked up by floor 13.
Whenever you draw a card this turn, apply Poison to ALL enemies.
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Corrosive Wave – Frequently Asked Questions
Is Corrosive Wave good in Slay the Spire 2?
Across 5 tracked runs, Corrosive Wave has a 0.0% win rate — +12.6% below the average deck. Win rate reflects how often runs that include the card end in victory.
What does Corrosive Wave do in Slay the Spire 2?
Corrosive Wave costs 1 energy. Whenever you draw a card this turn, apply Poison to ALL enemies.
What class is Corrosive Wave in Slay the Spire 2?
Corrosive Wave is a Rare Silent Skill.
Is Corrosive Wave worth upgrading in Slay the Spire 2?
Corrosive Wave can be upgraded at a rest site to improve its effect.
What is the best relic for Corrosive Wave?
In tracked runs, Corrosive Wave has performed best alongside Ring of the Snake, which lifts its win rate by 0.0% over 4 runs together.
See Also
Compare Corrosive Wave with the rest of the best Slay the Spire 2 cards, relics, and classes below.