Purity

Item Icon
Pickup Quote	"Aura stat boost"
Entity ID	5.100.407
Character Appearance
Item Pool	Angel Room Treasure Room Angel Room Treasure Room
Quality	3
Item Tags
Collection Grid	(page 4, column 2, row 3) (page 4, column 2, row 3) (page 4, column 3, row 3)
Unlock Method	Defeat Hush as Magdalene

Purity is an unlockable passive item added in The Binding of Isaac: Afterbirth.

Effects

• Grants an aura around Isaac that grants a boost depending on the aura's color.
  • Red: +4 damage.
  • Blue: -4 tear delay.
  • Blue: +2.0 fire rate.
  • Yellow: +0.5 speed.
    • Also affects maximum speed (may never exceed 2.0).
  • Orange: +7.5 range, +1.0 tear falling speed.
  • Orange: +3.0 range.
• Taking damage causes the aura to disappear. When the next room is entered, the aura will reappear with a random color.

Notes

• The tear delay boost can allow the player's tears to go over the normal maximum rate of fire.
• It is especially difficult for The Lost to change auras. However, it is possible through the use of Dull Razor.
• As Tainted Isaac you can easily change auras by swapping Purity for another item and picking it back up again.
• Picking up multiple copies will still grant a single aura, not providing any advantage.

Trivia

• There is a card in Slay The Spire with similar name and appearance.

The Binding of Isaac: Rebirth
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