One of my fave archetypes Im not the best deck builder but from my knowledge I composed this deck

Monsters

3x Harpie Channeler
3x Harpie Queen
3x Harpie Lady 1
1x Harpie's Baby Pet Dragon
2x Harpie's Pet Dragon
2x Alector, Sovereign of Birds
2x Flying Kamakiri 1
2x Hunter Owl
1x Sangan

Spells

3x Elegant Egotist
2x Hysteric Sign
2x Harpie's Hunting Ground
1x Pot of Avarice
2x Pot of Duality
2x Swallow's Nest

Traps

2x Icarus Attack
2x Hysteric Party
2x Call of the Haunted
2x Torrential Tribute
1x Mirror Force

Extra deck

1x Harpie's Pet Mirage Dragon
1x Phantom Beast Plane Drago-Sack
1x Gaia Dragon, The Thunder Charger
1x Number 11: Big Eye
1x Number 69: God Medallion Coat of Arms
1x Vylon Disigma
1x Number 39: Utopia
1x Number 16: Shock Master
1x Lightning Plover
1x Maestroke the Symphony Djinn
1x Gagaga Guman
1x Steelswarm Roach
1x Daigusto Emeral
1x Terror Fang Wolf, Dire Wolf
1x Photon Papilloperative

In general, maxing out on Hysteric Sign is a good idea and you can - 1 Elegant Egotist.
Rather than 3 Harpie Lady 1, it'll be better to replace 2 of them with Cyber Harpie Lady.
Iacrus should be maxed out. Well rather than me going on and on I'll just put my fixes.

- 1 Elegant Egotist
- 2 Harpie Lady 1
+ 1 Hysteric Sign
+ 2 Cyber Harpie Lady

- 1 Mirror Force
+ 1 Icarus Attack

- 1 Harpie's Pet Dragon
- 2 Flying Kamakiri
- 2 Hunter Owl
-1 Harpie's Baby Pet Dragon
- 2 Alector

+ 2 Summoner Monk
+ 1 Gale
+ 1 Zephyros
+ 1 Dark Simorgh
+ Dark Hole
+ Monster Reborn