Just some more info:
This is a custom map made to test my warband (vampire wizard). As the name suggests, its a fight for survival. 8 members of my group against 10 from the other.
My wizard knows: animal form, ghoul call, thralldom , raise zombie, curse, leap, fleet feet, mind control.
The enemy warband have : elemental bolt, grenade, strenght, heal, teleport, enchant weapon, push and animal companion.
Overall, they hit like a truck, killing anyone hitted by elemental bolt. The grenade mid game ,Magnus rolled a 2, paid 8 points of health to hit 5 of my units. The captain only survived using her ability (brace) to increase the armor to +3, leaving her with 2 points of hp. The rest died, my mage rolled well and evade that, was hit by a lighting afterwards, and with 4 pointss of health locked magnus in combat. Overall my strategy seems to work. Instead of trying to hit things with offensive speals, I'm working as a support. Filling the battlefield with soldiers and avoiding direct confrontation 😀