Early game · first 8 minutes
Avoid trading inside a prepared turret position. Use cover to reach McGinnis with Threadsap and leave space to retreat around the wall.
Baba vs McGinnis
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Mid game · Walkers
Do not spend the whole fight clearing equipment while her team advances. Prepare a brew for the hero your team can actually reach.
Late game · Patron
Clear turrets that block your route to the objective, then pressure McGinnis with teammates. Move the fight outside Medicinal Specter when its healing is keeping her team alive; Heavy Barrage slows her but does not immobilize her. Prepare Scalding Brew before the attack, then throw it at McGinnis when your teammates can follow with damage.