https://store.steampowered.com/app/2357191/Shardpunk_Verminfall__Rat_Pack/

About This Content
Shardpunk: Verminfall Rat Pack introduces a new playable character, Leah, the Electromancer. She's a truly shocking addition to the Shardpunk roster.

She mastered the power of electricity and wields it to fight off the vermin hordes.

Leah's abilities include:

• Shock Trap: Stuns enemies who enter its range
  
• Blink: Teleports Leah to a selected tile in range
  
• Life Drain: Drains life from enemies, damaging them, and healing Leah
  
• Sacrifice: Grants Leah additional AP at the cost of HP
  
• Energy Discharge: Damages and stuns multiple enemies around Leah.
  

Apart from Leah, the Rat Pack introduces a brand new type of enemy - Stun Lancer, a melee enemy unit that stuns your squad members when it gets too close. It's best to keep them at a distance. as if being a rat didn't make them repelling enough. Stun Lancers enter the roster of the vermin horde accompanied by Elite variants of Grunts, Shotgunners, Machinegunners, and Snipers. Elite units can appear as a part of a special encounter in map location. They are a bigger challenge, but drop more useful loot.