All pole arms have passive ability to cast entangling roots on your victim, (ally or enemy) rooting them to the ground for a second.
I would ask that 1h be able to shoot lightening
and 2h should cause earthquakes or something cool like that.
Archers can shoot homing arrows?
Xbow with explosive shots?
TLDR, pole stun is super cool and I think we need more super cool things like it but different, on the other weapon classes.
*trollface*