[Spell] Ultimate version of FlameStrike does not damage magic immune.

[Macadamia]

Hello there !

I just finished making the last Ultimate AOE for my Flying Hero Builder.
It is based on Flame Strike, with a custom "enhanced" model.

It has the same targets allowed as all my other custom ultimates, and the same Level Required : 6.
But for some reason, this one refuses to damage the magic immune attackers (Giant Balls) in my TD.

I double checked and I can't see any field that could prevent it from working :

Is there anything special with Flame Strike ?

 

[Uncle]

Does it work against non-magic immune enemies?

 

[Macadamia]

Yes it works perfectly on non magic immune.