Acuity flare

Acuity flares trigger a bonus to AS (+5) or CS (+3) per tier for a single attack, be it magic or physical. Acuity flares on weapons can be obtained via Ensorcell (735), which are available up to Tier 5, or +25 AS/+18 CS (or Tier 6 for sorcerers). Acuity flares as a merchant service are only performed on runestaves, but are available up to Tier 10, or +50 AS/+30 CS. Runestaves may have acuity flares obtained from both Ensorcell and merchant services, and the flares may occur separately or together.

The bonus from acuity flares obtained from Ensorcell applies to the next attack, while the bonus from a merchant applies to the same attack the flare occurs.

Acuity as a merchant service can be categorized as common, uncommon, and special.

Common	Uncommon	Special
1x-4x	5x-6x	7x-10x

Special flares are unlikely to be seen outside of pay events such as RTCF.