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Slay the Spire
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Cards
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Omniscience
Share
Omniscience
Choose a card in your
draw
pile.
Play the chosen card twice and
exhaust
it.
Exhaust
.
Skill
4
Omniscience+
Choose a card in your
draw
pile.
Play the chosen card twice and
exhaust
it.
Exhaust
.
Skill
3
Add to deck
Exhaust
Removed until end of combat.
Omniscience
The Watcher
Base
+
Upgraded
Omniscience+
Cost
3
Obtained
card rewards
The Watcher
Merchant price
StS1
Level
A0
The Courier
Membership Card
Smiling Mask
Shop band
135
–
165
Gold
Base price: 150 Gold Shop roll: ×0.9–1.1
The WatcherThe WatcherThe Watcher