A prioritized and hopefully realistic Wish List for 2.13

[Boron]

lifedrain seems really to be a must have in most fantasy games for fighters .
just look at diablo 2 . every fighter without at least 10% lifedrain and 5% manadrain was quite useless at least at higher levels .
in age of wonders 2 shadow magic lifedrain was very nice too and especially for heros very important .

i think it is a almost general fantasy game problem . but it just belongs to fantasy . vampires ... without lifedrain are very unstylish + unsexy .

in dominions 2 i have to little expierience yet . but as someone stated against lifeless creatures it is not working . how does this exactly work ?
do you still do damage but not refresh life or do you even do no damage ?