One mana to draw three with zero downside, including the choice to force your opponent to draw three, is just about as good as it comes
But there are definitely cards that are legal in the format that fly under the radar and wrongfully so, in the opinion of the authors
Kudo King among Bears - EDH Creature (27) 1x Adaptive Automaton 1x Archetype of Courage 1x Arwen, Weaver of Hope 1x Avacyn's Pilgrim 1x Ayula, Queen Among Bears 1x Beast Whisperer 1x Champion of Lambholt 1x Duskshell Crawler 1x Elesh Norn, Grand Cenobite *f-etch* 1x Esper Sentinel 1x Forgotten Ancient 1x Goldvein Hydra 1x Good-Fortune Unicorn 1x Kami of Whispered Hopes 1x Kodama of the West Tree 1x Kutzil, Malamet Exemplar 1x Llanowar Elves 1x Managorger Hydra 1x Metallic Mimic 1x Mirri, Weatherlight Duelist 1x Ornery Tumblewagg 1x Pridemalkin 1x Shalai, Voice of Plenty 1x Stonecoil Serpent 1x Threefold Thunderhulk 1x Toski, Bearer of Secrets 1x Zopandrel, Hunger Dominus Enchantment (12) 1x Alpha Status 1x Aura Shards 1x Bear Umbra 1x Bearscape 1x Felidar Retreat 1x Hardened Scales 1x Master Chef 1x Mirari's Wake 1x Radiant Destiny 1x Rancor 1x Unnatural Growth 1x Virtue of Loyalty Instant (12) 1x Akroma's Will 1x Awaken the Bear 1x Beast Within 1x Clever Concealment 1x Generous Gift 1x Heroic Intervention 1x Inspiring Call 1x Krosan Grip 1x Path to Exile 1x Teferi's Protection 1x Unbreakable Formation Sorcery (3) Commander (1) Artifact (12) 1x Anduril, Narsil Reforged 1x Arcane Signet 1x Blackblade Reforged 1x Coat of Arms 1x Fellwar Stone 1x Ozolith, the Shattered Spire 1x Power Fist 1x Sol Ring 1x Stoneforge Masterwork 1x Swiftfoot Boots 1x Talisman of Unity 1x The Ozolith Land (33) Suggestions Updates Add Comments Attention
This can allow Bruna to become a massive threat seemingly out of nowhere, recurring potent Auras from the graveyard and allowing them to be played from one's hand without paying their costs
