Vibrant Bulb

Vibrant Bulb is a trinket added in The Binding of Isaac: Afterbirth † expansion.

Effects

• Increases all stats while Isaac's active item is fully charged:
  • +0.25 speed
  • +0.75 range
  • +0.20 tears
  • +0.10 shot speed
  • +0.50 damage
  • +1 luck

Notes

• The trinket has no effect if Isaac has no active item.
• Vibrant Bulb is slightly less than half as powerful as Dim BulbProvides a boost to all stats when Isaac's active item is completely uncharged.; however, its effects are active more often.
• One-time use items both with and without a charge bar also count as charged and provide the bonus.
• Glowing Hour GlassWhen used, this item will rewind time, put Isaac back in the previous room, and undo anything that happened in the current room. Any health, pickups, or items gained or lost will be reset back to the previous state., when used, will not make the Vibrant Bulb inactive and will still provide the bonus until it has one bar of charge.
• Having additional charge beyond full with The BatteryActivated Items can be "overcharged" to allow for an additional use. does not provide additional bonus.