I need help with an Insibility Spell!

[mjfantasy13]

Please anyone i need to know how to make a spell that make an area of friendly units invisible and able to attack and cast spells while invisible.

Please help!

 

[Sopho]

I know how to do only one unit but not with many friendly units.

 

[shiggityshwa]

This is very simple to do first change the permanente invisible skill duration or cooldown to 0, then create a veraible at the point when you cast the spell(example: like a position of triggering unit when using a dummy warstomp or point being cast like say a dummy monsoon)
Then crate a unit group variable add all units in range of the point to the group( for allies make a condition saying mathcing unit equal to an ally of ouwner of triggering unit.)
Then add the permante invisable skill to the picked unit, then say after whater time, pick all unit in unit group(whatever) and remove permanente invisible from the picked unit.
I'm not at my comp with War3 so i can't test this but it should work

 

[shiggityshwa]

If you still don't get it send me a private message and i will make one for you showing this but i would like to post it on this site