Looks decent. You may want to consider swapping the Agonizers on the Sybarites to Phantasm grenade launchers. Between only running 5 and sitting in a Venom odds are you won't be in CC much or at all anyway. If it's a tournament, you're gonna see some low point-per-model spam, so the phantasm can pretty reliably take off a model or two per turn.
Yo ho, yo ho, a drug-fueled BDSM space-elf pirate's life for me!
Can I get a Roll Tide?