Gloves of Battlemage's Power is an item of Rare rarity. Type: Gloves. Recorded sources: Act 2 · Shadow-Cursed Lands · Container. See acquisition details below for conditions. Weight 0.5, Value 290 gold. Passives: Battlemage's Power.
Gloves of Battlemage's Power
Rare
Battlemage's Power: When you hit a target with a spell or cantrip that uses a weapon, you gain Arcane Acuity.
Bands of blue light snap and contract when the gloved fingertips are pressed together - evidence of the arcane polarity linking them.
How to obtain
Act 2ContainerShadow-Cursed Lands
Effect
Arcane Acuity
Arcane Acuity increases spell attack rolls and spell save DC according to its remaining stacks.
Stage 3 · Combining effectsEquipment and stacking
If your equipment grants stacks from weapon attacks, attacking before casting can help. The action that grants stacks depends on the item.
Taking damage reduces its remaining duration. Even after building stacks, being hit before casting can reduce the bonus.
The game data below distinguishes an entry's listed duration from the duration actually applied.
Derived from game data
Status duration
2 turns
Game status key
MAG_GISH_ARCANE_ACUITY
In-game text
Affected entity has a +1 bonus to its spell Attack Rolls and spell Difficulty Class for each remaining turn.
Reduce the duration by 2 each time the entity takes damage.
Answer
Using Arcane Acuity
After building it up, use it with spells that use spell Attack Rolls or require Saving Throws; also account for its duration being reduced when the bearer takes damage.