StS1
StS2
SlaySpireDB
Browse games
Tools
Tools
Between runs
Seed map
Mods
On the map
Pathing table
Encounter planner
At a reward
Card reward helper
Boss relic picker
Ancient offer chooser
At an event
Event decisions
With your deck
Deck builder
After a run
Run History
Both Games
Guides
News
Database
Menu
Both Games
Tools
Guides
News
Search
Sign in
en
Database
/
Slay the Spire
/
Cards
/
Catalyst
Share
Catalyst
Double the enemy's
Poison
.
Exhaust
.
Skill
1
Catalyst+
Triple the enemy's
Poison
.
Exhaust
.
Skill
1
Add to deck
Exhaust
Removed until end of combat.
Poison
Poisoned
creatures lose HP at the start of their turn. Each turn,
Poison
is reduced by
1.
Catalyst
The Silent
Unlock level 1
The Silent
Base
+
Upgraded
Catalyst+
Triple the enemy's
Poison
.
Exhaust
.
Obtained
card rewards
The Silent
Merchant price
StS1
Level
A0
The Courier
Membership Card
Smiling Mask
Shop band
67
–
82
Gold
Base price: 75 Gold Shop roll: ×0.9–1.1