It costs 20k and you don't get total spell immunity. Altar can kill the hero and altar is magic like starfall so the necklace should counter it. It should also counter things like stun, rod of sleep and death, mr etc. and I don't think it does. My point is if it gives you spell IMMUNITY, then you should be IMMUNE to ALL spells.
I would raise its price to 25k and make it give full protection against all spells. T5 units and pengs could still kill the hero so it wouldn't be imba imo
altar kills everything on its path as long as its not invulnerable, so thats ok.. as far as rod of death etc idk, i know 120 amu stops that as long as its not on cd I think.
yeah its pretty much as it seems they may have been summoned magicly but there jsut smashing into you and burning u up I suffer from a condition called dislexix disgraphia so please parden my spelling and typographical errors