u/Babysunny711

https://cubecobra.com/cube/settings/8c4401fc-04f7-4590-9bae-6ba4b7e353d5

This is my first cube! My favorite plane is Lorwyn so I built a cube around it and Shadowmoor. Most of the cards are from Lorwyn plane. But there’s a few extra sprinkled in.
Archetypes
• WU Merfolk Tempo
• UB Faerie control
• BR Goblin aristocrats
• RG Ramp Stompy
• GW Kithkin Aggro
• WB Aristocrat Midrange
• UR Elemenatal Big Spells
• BG Elf Graveyard
• RW Giants Aggro Stompy
• GU Vivid Changlings
Extra
• WBG Treefolk Toughness
• GUR+ Vivid Elementals
• WUBRG Changeling Typal Typal
I need help with balancing in the draft AI tests on cube cobra have Black/Green Blue/Black Red/Black as the top color and White is down as a whole how should I balance it or is this okay any suggestions or constructive criticism is highly appreciated.

Mai and Zuko: Flash control with some fire bending. Bracket 3.5

Sygg: Merfolk kindred deck with tap and untap themes. Bracket 2

T’Challa/Black Panther: Draw punisher “group hug” plays Iron Maiden and other similar cards. Bracket 3

Brigid: Kithkin kindred. Bracket 2

Trystan: Elf graveyard kindred deck with strictly no traditional/unconditional mana dorks. Bracket 2.5

Splinter: Esper Ninjas don’t have much more to say. Bracket 2.5

Baba Lysaga: A funky Aristocrat deck focusing on sacrificing multiple card types. Bracket 3

The Ghoul: Turbo sacrifice zombie deck loop zombies and brutally drain the table. Bracket 4

Cloud: An equipment deck built around copying triggers and having an equipment tutor in the command zone to get what you need when u need it. Bracket 3

Falco Spara: This is my favorite but also weirdest deck it cares about counters, top deck and flash. But it works surprisingly well I love it. Bracket 3

I do have another question what am I missing deck wise what is an archetype I should have but don’t?