Beam CellDeal 3 damage.
Apply 1 Vulnerable.
Attack0
Beam Cell+Deal 4 damage.
Apply 2 Vulnerable.
Attack0
Add to deck

Beam Cell

The Defect

Beam Cell+Deal 4 damage.
Apply 2 Vulnerable.

Obtained

card rewardsThe Defect

Merchant price

StS2
Shop band
48–52GoldBase price: 50 Gold Shop roll: ×0.95–1.05

Slay the Spire

Beam Cell

Same in Slay the Spire