Forum:Rate/advise my blackwing deck please

Hello all, I am using a Blackwing deck which seems okay in theory but loses more of its matches than I'd like it to, so I was wondering if someone could rate it out of 10 and give me some tips. Below is a list of cards, please help!

Monsters (21) 3x Shura the Blue Flame 3x Bora the Spear 3x Blizzard the Far North 3x Sirocco the Dawn 3x Kalut the Moon Shadow 2x Vayu the Emblem of Honor 1x Gale the Whirlwind 1x Breeze the Zephyr 1x Mist Valley Soldier 1x Dark Armed Dragon

Spells (12) 2x Mystical Space Typhoon 2x Gold Sarcophagus 1x Monster Reborn 1x Dark Hole 1x Allure of Darkness 1x Swords of Revealing Light 1x Book of Moon 1x Black Whirlwind 1x Cards for Black Feathers 1x Swallow's Nest

Traps (9) 1x Mirror Force 1x Delta Crow - Anti Reverse 3x I carus Attack 2x Dimensional Prison 2x Bottomless Trap Hole

Synchro Monsters (15) 2x Stardust Dragon 1x Mist Wurm 1x Silverwind the Ascendant 3x Blackwing Armor Master 1x Black Rose Dragon 3x Blackwing Armed Wing 1x Brionac, Dragon of the Ice Barrier 1x Goyo Guardian 1x Magical Android 1x Ally of Justice Catastor

Side Deck (15) 1x Thought Ruler Archfiend 2x D.D. Crow 1x Pot of Avarice 1x Giant Trunade 1x Soul Release 1x Nobleman of Crossout 1x Call of the Haunted 1x Royal Command 2x Skill Drain 1x Mask of Restrict 1x Starlight Road 1x Threatening Roar 1x Torrential Tribute

So that's my Blackwing deck. I'm also thinking of investing in another Cards for Black Feathers, another Delta Crow - Anti Reverse or a Dark Simorgh. Please rate me and give feedback, I would really appreciate it.