dont get this trigger

[BlazeLancer]

im really confused bout this trigger "For each (Integer A) from 1 to yourcertainnum, do (Actions)" can anyone explain to me in depth whats it does and how?(mainly the interger a part and the "from 1 to #")

 

[Ramza]

if u use for example: for each integer A from 1 to 10 do actions => create one 'special effect' at 'integer A x 36 (360 degrees/10) so u have a cirlce of 10 effects around a unit. ofcourse u can also use other actions