Thread:HunterXX3/@comment-4802891-20160930101446/@comment-4802891-20161025130430

If you can find a guy with Cleo lv90, NP3, Golden Rule lv10 and the Halloween Da Vinci CE (LB) equipped, ask him to be your friend.

Generally, Cleo ROCKS in this mission. I use Shielder to bait the Golems on turn 1 (Taunt+Invincibility), they should be dead by turn 2. And then, I use the Defense Up skill to help my team, and unleash as much Cleo's cards I can on it until the beast bites the dust. With Golden Rule activated, she should be full NP in less than 3 turns and, when I reach Battle 3/3, I unleash NP on the opposing team and finish off Lex with more attacks. If Cleo is the only one attacking, he should be dead in 3-4 turns.

Hunt, if you can, work on your Cleo. Seriously, she is of good use in this event!