Beam CellDeal 3 damage.
Apply 1 Vulnerable.
Attack0
Beam Cell+Deal 4 damage.
Apply 2 Vulnerable.
Attack0
Add to deck
Vulnerable
Vulnerable creatures take 50% more damage from Attacks.

Beam Cell

The Defect

Beam Cell+Deal 4 damage.
Apply 2 Vulnerable.

Obtained

card rewardsThe Defect

Merchant price

StS1
Shop band
45–55GoldBase price: 50 Gold Shop roll: ×0.9–1.1

Slay the Spire 2

Beam Cell

Same in Slay the Spire 2