Item Drop Help Please

I dunno if this is a noob question or not, but how do u make a unit that DOESNT START ON THE MAP drop an item?!?

there are 2 ways,
1)
E:Gerneric unit event- Unit Dies

C:Unit type of dying unit (the unit you want)

A:Create item on position of dying unit

Problem: works for every unit of this unit type

2)
make a variable for a Unit, and when the unit that should drop the item become created, set the unit variable to this unit,

Now:
E:Spezific Unit event-<The Variable> dies

C:--

A:Create item on position of dying unit