We have some ideas what the new equips may be but right now we don't have anything official from IGG telling us what the new equips are. It's possible all of the equips from Lrenne's blog will be included in the v6 release but it's ultimately up to IGG what get's released. Lrenne said there would be 11 pet death quests released with IGG's v6 but there are only 7. So the equips that might be released are these:

Spoiler:

taken from: http://lrenne.blog.igg.com/article.php?id=150719

But since we havn't heard anything from IGG there is a possibility that not all of the equips Lrenne has listed will be released. When IGG releases anything I will update my first post with the info.