Playing a triple black card in a three colour deck seems ambitious.
I played my favourite archetype UW flyers (with artifact subtheme). I had a pretty good experience with Eldraine sealed. Despite its weird formatting and behaviour adventures work really well for limited. I never felt I lacked for something to do, there was always a play. Other than getting completely run over by large green creatures I was able to tempo through food tokens with no problem.
1 Golden Egg
1 Improbable Alliance
1 Tome Raider
1 Merchant of the Vale
1 Clockwork Servant
2 Wicked Guardian
2 Unexplained Vision
1 Syr Elenora, the Discerning
1 Lochmere Serpent
1 Ayara, First of Locthwain
1 Mad Ratter
Utility
1 Fae of Wishes
Creature Control
2 Queen of Ice
1 Charmed Sleep
2 Run Away Together
1 Frogify
1 Scalding Cauldron
1 Searing Barrage
2 Mystic Sanctuary
6 Island
5 Swamp
5 Mountain
Some parts belong in multiple categories.
The Fae of Wishes target is usually a basic land, but here's the sideboard:
1 Sorcerous Spyglass
Final Cuts at top
1 Prophet of the Peak
1 Oathsworn Knight
1 Memory Theft
1 Smitten Swordmaster
1 Malevolent Noble
1 Cauldron Familiar
1 Bog Naughty
2 Giant's Skewer
2 Eye Collector
1 Reaper of Night
2 Elite Headhunter
1 Fling
2 Crystal Slipper
2 Weaselback Redcap
1 Ogre Errant
1 Embereth Paladin
1 Syr Carah, the Bold
1 Burning-Yard Trainer
1 Mistford River Turtle
1 Animating Faerie
1 Merfolk Secretkeeper
1 Lucky Clover
1 Locthwain Gargoyle
1 Henge Walker
1 Grumgully, the Generous
1 Maraleaf Rider
1 Wolf's Quarry
1 Curious Pair
1 Insatiable Appetite
1 Fierce Witchstalker
1 Rosethorn Acolyte
1 Outmuscle
1 Garenbrig Carver
1 Garenbrig Paladin
1 Return to Nature
1 Gingerbread Cabin
2 Fortifying Provisions
1 Deafening Silence
2 Shining Armor
1 Trapped in the Tower
1 Beloved Princess
1 Ardenvale Paladin
1 Faerie Guidemother
1 Knight of the Keep
1 Venerable Knight
1 Youthful Knight
1 Rally for the Throne
1 Silverflame Squire
1 Archon of Absolution
1 Linden, the Steadfast Queen
1 Idyllic Grange
J
I played my favourite archetype UW flyers (with artifact subtheme). I had a pretty good experience with Eldraine sealed. Despite its weird formatting and behaviour adventures work really well for limited. I never felt I lacked for something to do, there was always a play. Other than getting completely run over by large green creatures I was able to tempo through food tokens with no problem.
Pioneer:UR Pheonix
Modern:U Mono U Tron
EDH
GB Glissa, the traitor: Army of Cans
UW Dragonlord Ojutai: Dragonlord NOjutai
UWGDerevi, Empyrial Tactician "you cannot fight the storm"
R Zirilan of the claw. The solution to every problem is dragons
UB Etrata, the Silencer Cloning assassination
Peasant cube: Cards I own