#1
spell help
SmokescreenEvents
Unit - A unit Starts the effect of an ability
Conditions
(Ability being cast) Equal to Smokescreen (Jenna)
Actions
Unit - Create 1 Smokescreen/Behemoth/Provoke Caster for (Owner of (Casting unit)) at (Target point of ability being cast) facing Default building facing degrees
Unit - Set level of Smokescreen Effect for (Last created unit) to (Level of Smokescreen (Jenna) for (Casting unit))
Unit - Order (Last created unit) to Human Dragonhawk Rider - Cloud (Target point of ability being cast)
Unit - Add a 32.00 second Generic expiration timer to (Last created unit)
When the spell is casted, nothing happens, no unit and no cloud.
By the way, the hero's spell is based on Inferno.