Maybe i'm just unlucky or the RNG gods don't like me š
The First quest was water, so it was fairly easy as my line up for grinding is already water.
Just your usual Kelya + plus all melee water chaos legion spam, with river helondale or demented shark for that Inspire(+1melee bonus), sometimes i also add in Sabre shark or pelacor bandit for extra damage but an elven cutthroat will also do the trick.
The second quest was quite harder as it was a Life quest, and life quest was not included in my grinding line up, because i usually rent 1 melee team then 1 magic team and a couple of neutrals... So.. for life, I just rented 1 Kralus and hoped for that match up with a ruleset of poison and a lowmana cap between 15 to 17, as it was most optimal winnig chances for kralus hehe
that's all, thank you for reading my post until the end. <3