I'd imagine Wednesday would specialize in Poison type Pokemon, anyway, here's her team
Haunter 🚹 Ghost & Poison Levitate
+Toxic +Hex +Dark Pulse +Venoshock
Skuntank 🚹 Poison & Dark Aftermath
+Sucker Punch +Venom Drench +Toxic +Feint
Crobat 🚹 Poison & Flying Inner Focus
+Confuse Ray +Poison Fang +Leech Life +Thief
Seviper 🚹 Poison Shed Skin
+Coil +Poison Jab +Earthquake +Brutal Swing
Salazzle 🚺 Poison & Fire Corrosion
+Toxic +Venoshock +Flamethrower +Dragon Pulse
Ariados 🚺 Bug & Poison Swarm
+Cross Poison +Leech Life +Smart Strike +Toxic Thread