Fatui Ambusher

Fatui Ambushers will trigger their effects after characters on their side of the field use Skills, and will deal DMG to the active character on that side of the field. (Once per round)
There are 4 kinds of Fatui Ambushers in total:
Cryo Cicin Mage: Deals 1 Cryo DMG when triggered, 2 Usages.
Mirror Maiden: Deals 1 Hydro DMG when triggered, 2 Usages.
Pyroslinger Bracer: Deals 1 Pyro DMG when triggered, 2 Usages.
Electrohammer Vanguard: Deals 1 Electro DMG when triggered, 2 Usages.