Deadly Infection (Evilswarms)

Monsters (23):
3x Evilswarm Kerykeion
3x Evilswarm Thunderbird
3x Evilswarm Castor
3x Evilswarm Mandragora
3x Evilswarm Heliotrope
2x Rescue Rabbit
2x Tour Guide from the Underworld
1x Sangan
2x Summoner Monk
1x Morphing Jar

Spells (12):
3x Infestation Pandemic Infection
2x Pot of Duality
1x Allure of Darkness
1x Dark Hole
1x Monster Reborn
1x Heavy Storm
3x Mystical Space Typhoon

Traps (5):
1x Solemn Judgment
2x Solemn Warning
2x Mirror Force

Extra Deck (15):
2x Evilswarm Bahamut
1x Evilswarm Thanatos
1x Evilswarm Ophion
1x Evilswarm Nightmare
1x Evilswarm Ouroboros
1x Number 91: Thunder Spark Dragon
1x Photon Papilloperative
1x Daigusto Emeral
2x Wind-Up Zenmaines
1x Number 17: Leviathan Dragon
1x Steelswarm Roach
1x Evighshki Merrowgeist
1x Lavalval Chain

This right now is my main deck on duel network and will be my main deck once the evilswarms are released in hidden arsenal. The main point of the deck, as you can imagine, is to quickly summon level 4 evilswarm monsters and xyz into your powerful evilswarm xyzs. Out of all the evilswarm xyzs, Bahamut is by far the strongest. His ability to steal monsters permanently makes him highly dangerous and allows the deck to snatch the best monsters your opponent plays. The others varry in function. Thanatos is simply a tough beatstick while Ophion is both a beatstick and a control card, stopping your opponent from special summoning some of their stronger monsters and protecting your minions via searching out Infestation Pandemic Infection. Nightmare is mostly used for stall and Ouroboros is a massive late game play that can be devastating and is surprisingly easy to summon(The most obvious way being Kreykeion's effect to normal summon a Castor from your grave, who lets you then normal summon another evilswarm monster from your hand. Other ways are possible, though.). The rest of your XYZs are chosen for either their effects, attack power or both, and serve as a backup to your evilswarm suite.

As for the main deck, it's build primarily for level 4 monster spam, to get out your xyzs. Castor, Mandragora and Kreykeion are the stars of the show here, as they all either enable more summoning or can be summoned easily themselves. Thunderbird was selected just because his effect is good: more protection from S/Ts is always nice. Heliotrope seems odd at first, but he has a reason: Rescue Rabbit bate. Rabbit, despite it's cuteness works very, very well in evilswarms and often means in instant bahamut or ophion(the two evilswarms you usually want to xyz into). Tour guide was added mainly as a way to go into rank 3s, but also can be used to search out sangan, a good card for grabbing your key monsters. Summoner Monk is, again, more level 4 spam and morphing jar is used as a hand replenisher because this deck has a tendency to burn through cards in hand rather quickly.

The spells and traps don't need much explination. All of them except infestation pandemic infection are just staples, and the infestation is a powerful protection spell that can save your minions and is searchable by ophion.

Anyway, any thoughts, comments and opinions on this build would be appreciated.