what is this "sacrafise" everyone talking about?

[Gatts]

Sacrifice let's you resurect above the starting army number?
Sounds more like a bug to me. (if not, than it would be the first time the scrifice will be used by me... in Homm 3 it was very unusefull)

let see what the patches / updates will tell us

[jigoku]

That's strange... so this means if I get to battle with let's say 4 giants & lots of low level troops and my leadership allows me command 8 giants then I can use sacrifice to get those 8 giants? or even more?

if it allows to get more creatures than starting mount then it's clearly a bug

[tvez]

It's not a bug -- I think it performs exactly as designed. You get units by killing others. The units in one stack stay dead, so the units in the other stay alive.