Azrael said:
Square did do something like this with the last update called ENMs. They're basically like BCNMs, except that instead of trading Beastmen Seals and Kindred Seals for orbs, you do a repeatable quest for a key item to enter. Each ENM can be done once per five real life days. ENMs drop items like BCNMs do, but they also give each player 3k exp, and there's no exp loss for wiping. The only problem is you have to go through level capped areas to reach the lvl 30, 40, and 50 capped ENMs.
ENM's rock. It's actually not always 3000 XP, I've gotten anywhere between 2500-4000XP. Besides that, these things make a lot of money.
Viridian Urushi: 1.5mil (more if you convert it to JSE)
Gelateia: 6mil (some fool actually bought mine off the AH)
Gigant Mantle: 15mil
Raise 3: 3mil (Sold to LS Member for it's old price)
Venturer's Belt: Don't remember how much it sold for.
Forager's Mantle x 2: Sold to LS Member.
Martial Wand: Hasn't sold.
Dragon Bone: 600k
Cassia Lumber: Don't remember.
Martial Gun: 1m
It's disgusting. We got those drops from the 75 Cap ones (yes, they are capped at 75) but those are just the major drops. None of these are really hard, if you know what's expected. 75 caps, unlike the others involve doing a prequest, which is basically retrieving something in the zones before the zones the actual battles are in. By doing this prequest you get an item that allows you to entire the battlefield.
Let's see: Sheep in Antlion's Clothing (Boneyard Gully/Attohwa Chasm) was basically an Antlion boss who retreats and has several "fakes" in the zone with you. We got Viridian Urushi, Forager's Mantle, Martial Wand and a Venturer's Belt from this one. Urushi is fairly common.
Bionic Bug (Mineshaft #2716) is basically a bugbear NM that spams Mighty Strikes like that Goobbue NM in Boyahda. Got 2 Dragon Bones, Cassia Lumber and Raise 3 from this one. Not PLD tankable.
When Hell Freezes Over (Boneclaw Pinnacle): About 6 Snolls that spawn, sometimes in pairs. Fairly easy fight, and plenty of kite room if you need it. We got Gelateia and a Martial Gun from this.
Follow the White Rabbit (Boneclaw Pinnacle): One big fat rabbit at first (highly resistant to enfeebles) with a lot of HP, probably a MNK. Now this at first was easy, then when the big rabbit was at about 50% HP, 5 smaller rabbits spawn and start EATING YOUR FACE. These are highly resistant to enfeebles as well. 4/6th of my PT died. We won, but I think all we got was Viridian Urushi...don't quite remember.
Holy Cow (Boneclaw Pinnacle): It's just a giant buffalo, you can't straight tank him, have to kite him. He has some sort of shield, he can vary from being immune to damage, resistant and fully susceptible (afaik). He's not hard after you get over the fact that he has this shield. Easy to Gravity. Gigant Mantle dropped from this. :lol
Oh and Shouta, PLD/NIN would work, if PLD's had provoke.