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Bouncing Flask — Silent Skill Card in Slay the Spire 2

Updated 17 Oct 2026 Source Slay the Spire 2 card data (spire-codex.com API), 577 cards retrieved 17 October 2026 By
Data status: The facts on this page were checked against the source named above. Game values can still shift with a patch, so re-check anything that looks off.
Bouncing Flask card art
Bouncing Flask

Apply 3 Poison to a random enemy 3 times.

CharacterSilent
TypeSkill
RarityUncommon
Cost2 Energy
TargetRandomEnemy

Card text

Apply 3 Poison to a random enemy 3 times.

Upgraded: Apply 3 Poison to a random enemy 4 times.

What it applies

  • Poison × 3

Other Silent cards at 2 Energy

  • Dash — Gain 10 Block. Deal 10 damage.
  • Envenom — Whenever an Attack deals unblocked damage, apply 1 Poison.
  • Fan of Knives — Shivs now hit ALL enemies. Add 4 Shivs into your Hand.
  • Flanking — The enemy takes double attack damage from other players this turn.
  • Knife Trap — Play every Shiv in your Exhaust Pile on the enemy.
  • Leg Sweep — Apply 2 Weak. Gain 11 Block.

Where to go next

All 577 cards — the full table, filterable by character. Efficiency tier list — every measurable card ranked.

Rarity system explains how often this card appears. Enchantments covers the modifiers that can change it.

Frequently asked questions

What does Bouncing Flask do in Slay the Spire 2?

Apply 3 Poison to a random enemy 3 times.

What does upgrading Bouncing Flask change?

Apply 3 Poison to a random enemy 4 times.

How much does Bouncing Flask cost?

2 Energy. It is a Uncommon Skill card.

More Slay the Spire 2 guides

Sources

Figures and item data on this site are read from the game’s own reference wiki before publishing. Where a value could not be confirmed there, the page says so instead of filling the gap.