I wanted to post this in the bug section but maybe i do not understand the special skill of Alfrike.
The hero card states that max health cannot go less than 30%.
My Noor was the last hero standing when Alfrike went off so got the full compliment of all 5 cubes.
And after the attack was left with a maximum of 438 HP.
Her total HP is 1461. More than a 1000 hp points was taken of her total health (not talking about damage received)
Thank you to anyone who can give me some clarity on this.