Part of me wants to bring across an Eclipse Phase ship, they're relavtively low powered but would murderise a Wraith if they neuro-linked with them. There are just so many ways they could do it with lots of viruses.
Free Eclipse Phase pdf's by the creator: http://robboyle.wordpress.com/eclipse-phase-pdfs/
Plus they can backup any characters that die, through the use of a cortical stack, meaning they can re-sleeve into a new body.
Then there is also a Nova Praxis ship, where they can undergo apotheosis in which they convert the brain via nanites into a machine mind, but it also allows for neuro-connections and sending viruses.