Nascera, which we know sounds uncomfortably like nasal and viscera jammed together in some rather bizarre agglomeration, is the name for the new continent which is hosting Linden Lab's experimental house and land incentives for premium Second Life users. The beta buildout is done and you can go see the results for yourself.
Mind you, if you already have rented or owned land in Second Life, the Nascera offering really isn't for you. You, like us, really aren't the target demographic. Nor is anyone we showed it to, which is probably why they all made those nasty faces when we did.