Arcane Battery

Arcane Battery is a toggleable passive feature which allows the user to cast a spell without using up a spell slot.

Description

Alleviate the arcane burden of spellcasting with the power of this staff. The next spell you cast doesn't cost a spell slot.

You need to toggle this feature on in order to activate this effect.

Properties

Details

 Recharge: Long rest

Toggleable

Technical details

UIDs

MAG_Legendary_Chromatic_Spellslot_Passive

The version used by Markoheshkir

MAG_MagicItemPoweredCast_Passive

The version used by Staff of Spellpower

Property flags: Highlighted, IsToggled, OncePerLongRest, Temporary

Stats functor context: OnCast

Toggle off context: OnCastResolved

Condition: Arcane Battery

 Arcane Battery

• Affected entity's next spell doesn't cost a spell slot in order to cast.

How to learn

Granted by the weapons:

• Markoheshkir
• Staff of Spellpower

Bugs

• The long rest cooldown restriction on Arcane Battery is per character, rather than per item. As such, Arcane Battery can be used repeatedly by passing the weapon possessing this feature to different characters, activating it once on each.
• Arcane Battery is still consumed if active when the character casts a cantrip, despite cantrips not being highlighted in the character's cast bar.
• Toggling Arcane Battery highlights some abilities and items that do not consume spell slots, such as  Danse Macabre and spell scrolls; these abilities and items activate properly, but are still consumed (along with Arcane Battery) in the process.