passive help

[vespt]

For example if i want to add a +2 armor to friendly units and a -2 armor to enemy units how can i put it in code?
Should i add ability in AoE that gives 2+ armor and another -2armor(wouldnt they appear onall units both abilities)
If possible give a code example thx

 

[BRUTAL]

you could do a spell book at holds 2 auras, and base the 2 auras off devolution aura and just add negative values for the enemy effecting one
read: http://www.thehelper.net/forums/showthread.php?t=34530

 

[vespt]

Iwas doing the spell book but I cant add spells from heroes... is this normal? should i put the spells i want to add[unit/item ability]

Thx