TFT Set 17.4
Battle Bunny Crossbow, a TFT Set 17 Anima cash-out item

Battle Bunny Crossbow

anima

Gain Precision.

Every 4 critical strikes, fire 5 piercing arrows that can critically strike towards the target. Each deals 80% physical damage.

Precision
Max 3 stacks per Ability cast.
Recommended Roles: Attack Marksman or Fighter

Source

Battle Bunny Crossbow enables

  • On Cast

    This effect triggers the instant a unit casts its ability. Items like Lich Bane and Innervating Locket reward you for landing as many casts as possible.

  • Crit

    Scales with crit chance and crit damage from items like Infinity Edge and Jeweled Gauntlet. By default abilities cannot crit — the sibling Precision mechanic is what lets spell damage roll crits, so crit-on-spell builds need a Precision source before crit chance and crit damage actually apply to abilities.

  • Precision

    Keyword reworked in patch 17.1. The first Precision source on a unit still flips the unlock that lets ability damage roll critical hits; every additional Precision source after that grants +10% Damage Amp instead of the +10% Critical Strike Damage it used to give pre-17.1. Sources include Infinity Edge, Jeweled Gauntlet, the Fateweaver trait innate, and a few crit-focused augments — layering them stacks Damage Amp under the new rule.