A Favor! Help!

Can someone make the a page for the boss, it is Duke. Only thing I have to offer is a tip on killing it and it's image. Also the rewards from the dungeon are another pass for the dungeon, gems such as Garnet (the one I received was 5 cm) alchemy crystals such as ice spear, clay, etc. (I don't recall other drops) and also enchants, such as Arrogant. This is what I saw from my run and I came here to pass the news on and ask for a favor. Thanks!

The Unrestricted Dungeon Pass doesn't seem to allow entry to Abyss...How did you enter?

my guildie received a pass from the chests in dorren's request hm and from then on in the mission the end chests dropped more peaca abyss passes, so it is basically endless

Probably through someone else's pass or obtained one via shadow missions.