Tips: How to beat the second "Double" (SPOILER)

[kennec]

this fight was very easy. i ,made anm runback and checked all quests on all maps before end game battle.

the army i used agaisnt second double in hadar was a mish mash of units i had bought and didnt used during the campagin and some beholders from lower hadar shops.

i used alot of fire rains and resurections. no special tactic used at all.