As Terran
Make:
Marine
Ghost
LiberatorEMP and air zones stop Immortals from dictating the ground fight.
Open in the counter tool with Immortal tagged ->As Protoss
Make:
Zealot
Disruptor
High TemplarDo not let the fight become only armored units into Immortals.
Open in the counter tool with Immortal tagged ->As Zerg
Make:
Zergling
Hydralisk
ViperLing floods and Abducts isolate Immortals from their buffer.
Open in the counter tool with Immortal tagged ->
Adept
Stalker
Sentry
Observer
Warp Prism
Colossus
Archon