This is a curated cube list made entirely of cards from Adventures in the Forgotten Realms, Adventures in the Forgotten Realms Commander deck list, And Battle for Baldur's Gate.

Archtypes Supported

Sac
Stirge, Bonecaller Cleric, Sepulcher Ghoul, Nefarious Imp, Skullport Merchant, Death-Priest of Myrkul, Ebondeath, Dracolich, Shadowheart, Dark Justiciar, Vrock, Deadly Dispute, Mold Folk

Draw
Dragonborn Looter, Grazilaxx, Illithid Scholar, Imoen, Mystic Trickster, Iymrith, Desert Doom, Mordenkainen, Diviner's Portent, You Find the Villains' Lair, Contact Other Plane, Netherese Puzzle-Ward

Spells Matter
Gale, Waterdeep Prodigy, Demilich, Wizards of Thay, Aberrant Mind Sorcerer, Sailors' Bane, Arcane Endeavor, Rod of Absorption, Wizard's Spellbook, Lightning Bolt, Storm King's Thunder, Fireball, Improvised Weaponry, Magic Missile, Sorcerer Class, Lozhan, Dragons' Legacy

Tokens
Lae'zel, Vlaakith's Champion, Valiant Endeavor, Undercellar Sweep, Pegasus Guardian, You're Confronted by Robbers, Horn of Valhalla, Jaheira, Friend of the Forest, Undercellar Myconid, Varis, Silverymoon Ranger, Wild Endeavor, Journey to the Lost City

Treasure
Ingenious Artillerist, Plundering Barbarian, Swashbuckler Extraordinaire, Xorn, Hoarding Ogre, Young Red Dragon, Improvised Weaponry, Price of Loyalty, Inspired Tinkering,Reckless Endeavor, Forsworn Paladin, Zhentarim Bandit, Safana, Calimport Cutthroat, Skullport Merchant, Grim Hireling, Deadly Dispute, Grim Bounty, Blood Money, Thieves' Tools, Mahadi, Emporium Master, Kalain, Reclusive Painter, Shambling Ghast, Hoard Robber

Equipment
Bruenor Battlehammer, Dwarfhold Champion, Ingenious Smith, Oswald Fiddlebender, Icingdeath, Frost Tyrant, Dancing Sword, Delver's Torch, Greatsword of Tyr, Horn of Valhalla, Holy Avenger, Armory Veteran, Ingenious Artillerist, Boots of Speed, Dueling Rapier, Javelin of Lightning, Two-Handed Axe

Venture
Intrepid Outlander, Varis, Silverymoon Ranger, Wandering Troubadour, Ellywick Tumblestrum, You Find a Cursed Idol, Find the Path, Ranger's Hawk, Keen-Eared Sentry, Nadaar, Selfless Paladin, White Plume Adventurer, Veteran Dungeoneer, Planar Ally, Thorough Investigation

Blink
Rescuer Chwinga, Lae'zel's Acrobatics, Teleportation Circle, Icewind Stalwart, You're Ambushed on the Road, You Come to a River, Displacer Beast, Grazilaxx, Illithid Scholar, Winter Eladrin, Displacer Kitten, Blur