Logikanya:
-Pick every unit in (playable map) matching: Unit equal to Hero
-Create a (dummy unit) at position of (matching unit)
-Order last created unit to (Lightning strike) (picked unit).
Jadi sebetulnya kita buat 1 unit caster yg ga keliatan diposisi target spell tsb, lalu unit itulah yg bakal nge cast spellnya yg bikin ilang atau kena geledeg.