|Attack Down All|
|Flame Wall I|
|Silence, Confuse, Sleep, Stun, Blind|
|ATK Down, MAG Down, DEF Down, MDEF Down, SPD Down|
Prepare to face "The Best Thief in the World!", she is back and it looks like she has stolen something that she shouldn't have. The first final boss in Doom Lair, don't be fooled from her appearance, she can kill your entire team with one AoE attack.
Koohii is a recurring character from main series/ first installment of Crystal Story. Originally a side quest boss character, she was a thief wanted for stealing various items, which ended up having the gang from mercenaries.inc to hunt her down and confront her. In the end, she ended up escaping. By the end of the first game, she was thinking of setting her next target on the crystal instead.
The tactic for this boss is similar to the one used for Dargon King, it's all about the buffs/debuffs. Make sure your team is fully buffed at all times, specially Armor Up and Spirit Up, otherwise they can be easily 1 shotted in the boss turn.
As for debuffs I recommend keeping the boss slowed but don't waste too many turns trying to debuff her, if she resists 3 times just get back to doing damage and then try again.
Healing will be a vital part of the fight so i would strongly recommend your healer having a weapon with heal plus, it helps a lot.
Save your rockets and weapon special abilities for phase 2.