Grenade

[Mechanical Man]

I know that is a very stupid question, but which spell should be used for a base for a grenade spell? It should have area effect damage. Storm bolt and other damage spells are targeted spells, other like Flame strike have no projectile art. Looking through all spells of warcraft I didn't find any appropriate spell. It should look like a siege attack.

 

[Frost.Fire]

cluster rockets with only 1 missile will always hit the center or the area and if u dont want stun u can make healing spray with egative values