applyFieldBattleStat: Tries to multiply a Pokemon's BattleStat
Pokemon the Pokemon using this ability
boolean unused
Stat the type of the checked stat
Utils.NumberHolder the value of the checked stat
Pokemon the Pokemon this ability is targeting
Utils.BooleanHolder whether or not another multiplier has been applied to this stat
{any[]} unused
true if this changed the checked stat, false otherwise.
Rest..._args: any[]
Multiplies a BattleStat if the checked Pokemon lacks this ability. If this ability cannot stack, a BooleanHolder can be used to prevent this from stacking.
See