Spire of Dem/Holla/Mea/Vahzl: talk to NPC in Ru'Lude (near zone line to Upper Jeuno). Don't have to do anything more. Monarch Linn: talk to NPC in Safehold (near AH). Don't have to do anything more. Boneyard Gully: talk to NPC at Attohwa zone-in line. Take the item he gives you, climb Parradamo Tor, trade it to the Cradle of Rebirth at the top. Return to NPC and trade new item back. Bearclaw Pinnacle: same process as Attohwa (except you're in Uleguerand), except it's FAR more dangerous and difficult to get to the spot where you trade the one item to get the other item (that you then take back to the NPC). Shrouded Maw: farm Diremite Assaulters (EP at 75) for a rare-ex Florid Stone, trade to mithra at Tenshodo entrance in Lower Jeuno. Mine Shaft #2716: farm Bugbear Trashmen (EP at 75) for a rare-ex Sylvan Stone, trade to goblin in Oldton near one of the zone lines to North Gustaberg (the zone line that's further southeast, that nobody ever uses). Important note on MS2716 key item: if you possess this, you can't warp to the BC area by giving Tarnotik an item (i.e. Ahriman Tears or Snow Lily). If you try, he'll insist that you give him the ENM key item first. Then you can warp just fine. However, if you do so, you thus lose the ENM key item (so you'd only do this if you wanted to go to MS2716 for a different reason, such as a CoP mission) ... and to get it back, you have to go farm up another Sylvan Stone. In other words, to do the ENM in MS2716, you actually have to get there the "hard way". By playing with furnace hatches in Newton and the three levers in Oldton. Because of what's up with MS2716, I have the sinking feeling that you'll have to repeat the prerequisites to get the key item every single time you want to repeat the ENM in MS2716, Shrouded Maw, Boneyard, or Bearclaw. Which, for all of them except Boneyard - climbing the tor really isn't so bad once you've done it a few times and know the way up - is quite a nuisance. Uleguerand in particular, majorly sucks. And the other two require farming up rare-ex drops, and we're not talking a common drop that you see every other kill. (Though it's not ridiculously uncommon either.)