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Base Effect
Buffer
Buffer card borderBuffer card framePowerBuffer card bannerBuffer card cost plate

Buffer

2
Prevent the next time you would lose HP.
Upgrade Effect
Buffer+
Buffer+ card borderBuffer+ card framePowerBuffer+ card bannerBuffer+ card cost plate

Buffer+

2
Prevent the next 2 times you would lose HP.
DefectPowerRare

Buffer

Base Effect

Prevent the next time you would lose HP.

✦Upgrade Effect

Prevent the next 2 times you would lose HP.

Strategy

Use this card to smooth early hallway fights, then evaluate whether it still advances your energy curve and scaling plan in elite and boss encounters.

Recommended Synergy

Pair it with draw, cost reduction, and relic support that lets the effect matter on the exact turn you need tempo or setup.

Buffer card guide with upgrades, synergies, and deck usage