Kurgal's Last Grasp should be like "fire mortars" from PoE1

Atm, Last Grasps shoots projectiles that can hit enemies when traveling making it extremely lethal short ranged as it often shotguns you if standing to close to it.

If it worked like mortars from PoE1 it would shoot a slow moving projectile that only hits when impacting the ground.

I think this would improve the balance as this mod does not do anything against ranged characters but is very dangerous for melee. Melee characters already got a hard time :P

The animation of this skill already looks like the mortar skill and when I first encountered it last league I thought that it had the same behaviour tbh.