Originally Posted by kale15
they sell lvl 6s so 200 depth.
not sure on the max as I've been using the lvl 8s which have a max of 300 so it's not higher then that.
not sure if eTO will get it but there's also an explorer Reina quest that can net you up to 5 drills, it requires 2 grass-leaf dolls, 2 amber pieces, 2 litmus moss, and 2 white hair moss per cycle.
I'm also assuming the exchange item in there is just the "Sun", "edge", "Precise" gear, and the Expedition set Revo'ed..
one last question:
are there any special gear that you can get from this Key Quests, such as the Warrior Gear from Vamp, or the Jia pouch from Ghost blue?