Her mallet has heavy making it wound better, it's also got reach so she can attack from 2 inches away, and it's also got push, which means if she damages something she shunts it way a number of inches equal to the collateral damage dice roll. Combine all this with the 360 degree attack ability that she has and she can cause havoc amongst a group of tightly packed henchmen.
Like every Harley ever she has acrobat for the usual shenanigans. She has discourage, which lowers an opponents willpower. She's also got distract to lower a targets defence. She has fast which gives her a total basic move of 7 inches when combined with acrobat. And she's got true love Joker so if he gets taken out Harley gets +1 attack and willpower. Basically Harley's Job is causing mayhem while being very adaptable.
She's also got affinity to Poison Ivy, so you can use her as a free agent in a Gotham City Sirens gang.
