StS1
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Slay the Spire
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Study
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Study
At the end of your turn, shuffle an
Insight
into your
draw
pile.
Power
2
Study+
At the end of your turn, shuffle an
Insight
into your
draw
pile.
Power
1
Add to deck
Study
The Watcher
Base
+
Upgraded
Study+
Cost
1
Obtained
card rewards
The Watcher
creates
Insight
Powers
Study
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