Guild Wars 2

Have there been any more purchasable abilities/spells like this or is this the first one?

Kodan are the next race. This isn’t Skyrim.

I agree, an NPC capable of allowing players to enter instanced versions of the game world in order to experience the Living Story is something I’d love to see. I usually manage to get a few achievements but nothing is complete due to leveling, trying alts, crafting, exploring etc. and I’d love to complete the achievements I’ve missed.