15 Harpie,dek

3 Harpie Queen
3 Harpie Channeler
3 Harpie Dancer
3 Harpie Lady #1
3 Harpie Harpist

3 Pot of Duality
3 Hysteric Sign
3 Harpies Hunting Ground
2 Mystical Space Typhoon
1 Book of Moon
1 Elegant Egotist
1 Raigeki
1 Soul Charge
1 Snatch Steal

2 Icarus Attack
2 Breakthrough Skill
2 Hysteric Party
1 Solemn Warning
1 Bottomless Trap Hole
1 Compulsory Evacuation Device

EXTRA

1 Satellarknight Delteros
1 Harpies Pet Phantasmal Dragon
2 Castel the Skyblaster Musketeer
1 Number 103: Ragnazero
1 Dark Rebellion Xyz Dragon
1 Ice Beast Zerofyne
2 Lightning Chidori
1 Daigusto Emeral
1 Number 82 Heartlandraco
1 Number 80: Rhapsody in Beserk
1 Abyss Dweller
1 Lavalval Chain

UPDATE 1/8/15

Primary reason for changes: Denko Sekka. This card exists and is played... enough. I don't want to auto-lose to it.

Also, Harpies have S/T removal covered so, Dark Hole along with Raigeki SHOULD cover the monsters. Burning Abyss/Shaddoll effects aside, even if you still played effect negation, it only stops ONE effect, which is a waste of space.

The few traps I do run are good enough, and Hysteric Party is a win-con on it's own.

3 Harpie Queen
3 Harpie Channeler
3 Harpie Dancer
3 Harpie Lady #1
3 Harpie Harpist
15

3 Pot of Duality
3 Hysteric Sign
3 Harpies Hunting Ground
3 Mystical Space Typhoon
1 Book of Moon
1 Elegant Egotist
1 Raigeki
2 Dark Hole
1 Soul Charge
1 Snatch Steal
19

3 Hysteric Party
1 Solemn Warning
1 Bottomless Trap Hole
1 Compulsory Evacuation Device
6

EXTRA

1 Harpies Pet Phantasmal Dragon
1 Castel the Skyblaster Musketeer
1 Evilswarm Exciton Knight
1 Number 103: Ragnazero
1 Dark Rebellion Xyz Dragon
1 Ice Beast Zerofyne
2 Lightning Chidori
1 Daigusto Emeral
1 Number 82 Heartlandraco
1 Number 80: Rhapsody in Beserk
1 Abyss Dweller
1 Number 80: Crazy Box
1 Gagaga Cowboy
1 Lavalval Chain

Primary reason for change: MORE Rank 4's. Delteros requires THREE materials. Not good as a defensive card. Phantasmal does a better job AND it's 6000 over 3 turns.

I only use and want to have 1 Castel (personal preference). Depending on format, you could replace Crazy Box with a second.