Ultras
2 Vennominon
1 Elemental Hero Darkbright
Supers
1 Necro Gardna
1 Elemental Hero Neos Alias
1 Zombie Master
1 Blazewing Butterfly
Rares
2 Ocean's Keeper
2 Trap Reclamation (blerg)
1 Summoner's Art
1 Symbols of Duty
1 Fossil Tusker
1 Phantom Dragonray Bronto
1 Neo Space Pathfinder
1 Elemental Hero Marine Neos
7 out of 17 packs, super or higher, and 3 preview Gemini Summoners
My flight cards sucked and I only won 1 match by a lucky fluke, I'd say, you needed Venom Swamp, preferably 2, and Venom monsters and support to win, since Venom Swamp weakened and then killed everything that wasn't a Venom Monster.
Gemini Summoner seems rather weak, not being about to special summon the Gemini monster from the Graveyard, and only the hand, or activate an effect on the field, but perhaps with Mother Grizzly it will be okay.
Even with the Venom Monsters relatively weak, I can see people playing a Venom deck as long as they can keep the field card out, since that's the key to the whole thing.