Starlight Fuel Cell

The Starlight Fuel Cell is a permanent power-up item obtained from the Treasure Bag dropped from Astrum Aureus. It increases the damage of the Adrenaline Mode buff by +15% and increases how much damage reduction the player gains when hit while the meter is full by +5%. There are 2 other items that function identically to this: the Electrolyte Gel Pack and the Ectoheart. It can only be used once.