Psi Amp that only affects a certain type of enemy.

[alinare]

Hello everyone
Would it be possible to get the Psi-Amp would affect a particular type of enemy, having no effect on the rest?. My intention would be to create a mod of a unit, like the Gremlin of XCOM 2 or the system that controls the enemy robots in UFO Enemy Within. Also I want to thank Dioxine, having resolved my doubts about the stress of combat, your mod.

[new_civilian]

All I can think of would be too make all non-robot units be immune to Psi... Or give the robotic units a special weakness (e.g. against stun), make all others immune and add a Stun/EMP grenade...