she was able to bind Antonia's spirit to her body. Also keep in mind that Marnie learned a lot from Antonia during their communion. Even Antonia couldn't kill vampires by herself when she was alive. She needed a full circle to provide her with the energy coupled with her own death I believe. I think the show revealed to us that a witch's power boost comes from binding powerful spirits or demons to themselves. (ie Jesus's demon; lol, wow there's something I thought I'd never say)

Btw, I was really pissed that none of the surviving humans gets it through their hick heads that the vampires are monsters, especially Sookie. She just watched Eric rip Roy's heart out and suck the blood through a vein like a straw and then proceeds to cast moon eyes at him? She's a fucking race traitor that's what she is. Marnie was the best thing that happened to the human race, imo, despite her downward spiral. She just needed a smarter coven to keep her in line. Too bad Holly and Jesus were the only real witches in the group.

Pam said it best, Sookie IS just a "gash in a sundress".

I don't think Alcide will become packmaster, especially of Shreveport. Firstly, they would've had to duel with the pack watching. Second, he's too much of a loner to be part of a pack. Lastly, he's proven that he doesn't care about anyone else but Sookie, like the rest of the god-damned male supernaturals.

Lafayette needs training. At his current state, he's a meat puppet for ghosts to use like a rag doll.