In raids, I’ve been noticing defensive heroes using both their special AND slash attack in the same turn. Most recent specific case.
Defensive hero Fenrir shows slash attack count down of 1.
I hit him with shields causing mana bar to max.
Defense Turn: Fenrir uses special then also makes slash attack. Effectively attacking twice.
It was my understanding that max mana bar special attack overrides regular slash attack and pushes the slash attack to the next turn.