Lv 99 Lazlo/Snowe/Gau: (Ogre set + power rings) + (Dbl strike+Warrior)
Lv 99 Dario : (Goblin set+power rings)+(Dbl strike+warrior+fury)
Lazlo/Snowe unite deals 6.7-7k damage to the giant tree
Dario+Gau unite deals 5-5.3k to all enemies, so the 2 plants next to giant tree should be dead after this.
Giant tree's Hp is 13k, so we are lacking 13 - 7 - 5 =1k
In order to fill this gap, strength stones are required. And better to invest on either Lazlo or Snowe than on Gau/Dario because their multipliers are higher.
let's pick Lazlo to power him up. How many stones does he need to inflict 1k more damage in unite?
Lazlo damage multiplier:
x2 from dbl strike, x1.5 from ogre set, x1.8 from lv 3 unite
=> 2*1.5*1.8= 5.4 in total.
Power value needed to inflict 1k damage= 1000/5.4= 186
Strength stone add 2 power on average=> 186/2=93 stones needed, happy farming
)From now on i will be playing the game on emulator so it's much easier to farm, normally takes me 1 hour for 25 stones on average so in around 4 hours i'd be able to achieve this goal.(actually with save/load state i can make every stone to increase 3 power instead of 1 or 2 so things become even more simple).
