Get some cutscenes, then fight an uncapped (but buffs wear) BC
Note that if you enter and exit this BC (win, lose, warp out), you may have to go re-obtain a coin from the graveyard. Don't know if you have to redo the NM fight.
Interesting thing to point out, this fight is not actually a BC, it's an Assault!
You get a set of fireflies to release yourself, you all enter with only one person having to start the BC, instead of each person checking it seperately, buffs wear, and you even get the message "The order has been given to assault the Black Coffin!" at the start.
That's also why you need to reacquire the coin. All Assaults need Assault Orders; in this case that's in the form of the coin.
If you're repeating the Assault to help people out, take an Imperial Silverpiece with you when you go to get the coin again. Once you have it, head southwest, go into Alzadaal. Take the teleporter inside (to the right in the big room) then head back outside once you've teleported. You'll find yourself right by the Dvucca Isle Staging point, and at a cost of only 100 ISP compared to the 200 you'd spend going back to Whitegate and taking the Runic Portal back out.
You also get a new title after ToAU17 (I think): Ovjang's Errand Runner Edited, Aug 2nd 2006 at 2:19am EDT by Jibini