Purity

Boosts one of Isaac's stats depending on the color of the aura around him. The aura disappears upon taking damage and reappears with a random color upon entering a new room. Red boosts damage, blue boosts tears, yellow boosts speed, and orange boosts range.

Quote

"Aura stat boost"

Effects

• Grants an aura around Isaac that grants a boost depending on the aura's color.
• • Red: +4 damage
  • Blue: -4 tear delay
  • Yellow: +0.5 speed and maximum speed (may never exceed 2.0)
  • Orange: +7.5 range, +1.0 tear height
• Taking damage causes the aura to disappear. When the next room is entered, the aura will reappear with a random color.

Found in

• Treasure Room
• Angel Room (Greed Mode)
• Treasure Room (Greed Mode)