Will heal anyone in range who is low on hp

Set to react on < 90%

/script for i=1,40 do TargetNearestFriend(); if UnitHealth("target")/UnitHealthMax("target") < 0.9 then if UnitIsPlayer("target") then CastSpellByName("EnterYourHealspellHere"); end end end; TargetLastEnemy();