too easy on impossible!

[ironballs]

another soothsayer tactic:
since I discovered it (around level 30, I'm level 38 now) I barely lose 1 unit in fights of 'deadly' or even 'impossible'.

rounds:
1 - cast 'oil mist' on the biggest group of enemies.
2 - advance your first acting unit to halfway of the grid, and 'summon' pheonix'
3 - use the rage to cast the 'fire rain' (or whatever it called)
4 - attack enemies that are close together with the phoenix. with int of 40+ it has ~2500 hp and ~200 defense!!! he almost never gets killed, and when he does - he has the option to be resurrected.

the enemies will concentrate on the Pheonix, since he's the closest, and you can use your ranged units to wreak more damage. concentrate on the enemie's ranged units first.

I also use a group of paladins to resurrect the few of my units who might be injured.

keep bombarding with spells and rage ability - and the fight soon over with no difficulties.