Weve got avenues for Eldrazi tribal, artifact synergy, Pestilence effect decks, and the list goes on
Each kicker will self-mill 3 cards, and it's in the Sultai color combo for Commander purposes so that's a deck that loves self-milling and self-milling six cards that also can be a bit of a win-con in creature form in those brews makes this essential there
1 Brago, King Eternal A stellar Azorius blink commander, Brago, King Eternal allows its controller to reliably flicker several nonland permanents each turn rotation for a minimal mana investment

Here's some suggestions: Ramp: Food Chain, Selvala, Heart of the Wilds, Wayward Swordtooth, Growing Rites of Itlimoc, Nissa, Who Shakes the World Draw: Tribute to the World Tree, The Great Henge, Augur of Autumn, Lurking Predators Removal: Kenrith's Transformation, Beast Within Tutor: Invasion of Ikoria, Finale of Devastation, Worldly Tutor, Green Sun's Zenith, Natural Order Protection: Heroic Intervention, Cavern of Souls, Allosaurus Shepherd, Veil of Summer, Commander's Plate Big Pumpers: Zopandrel, Hunger Dominus, Craterhoof Behemoth, Rhonas the Indomitable, God-Eternal Rhonas, Unnatural Growth Lands: Turntimber Symbiosis, Bala Ged Recovery, Nykthos, Shrine to Nyx, Gaea's Cradle, Castle Garenbrig, Boseiju, Who Endures, Yavimaya Hollow, Ancient Tomb, War Room, Homeward Path, Bonders' Enclave, Witch's Clinic Also this deck in particular has a TON of burst draw -- Rishkar's Expertise, Return of the Wildspeaker, Hunter's Prowess, etc