Slay the Spire 2 Card Guide

Biased Cognition

Gain 4 Focus. At the start of your turn, lose 1 Focus.

Character
Defect
Type
Power
Cost
1
Rarity
Unknown

Should You Pick Biased Cognition?

This card becomes valuable when your run already supports its mechanic. Without the proper synergy density, it can slow down early deck development.

When to Pick

  • When your build already supports this mechanic
  • When you need scaling damage
  • When the card fits your draft direction

When to Skip

  • When your deck lacks synergy support
  • When it slows early combat
  • When it competes with stronger scaling cards

Builds That Use Biased Cognition

poison exhaust attack-combo

Related Relics & Potions

Relics that enhance this card Potions that support this strategy

Biased Cognition FAQ

Is Biased Cognition a good card in Slay the Spire 2?

It depends on your deck direction. Cards are strongest when their mechanic is supported by relics and other cards.