25 cards where (the text includes “flying” and the text includes “menace”) and the card types include “creature” and the color identity ≤ BRUW

Akroma, Vision of Ixidor (Commander Legends #2)
Altar of the Wretched // Wretched Bonemass (The Lost Caverns of Ixalan Commander #10)
Altar of the Wretched // Wretched Bonemass (The Lost Caverns of Ixalan Commander #10)
Bladewing, Deathless Tyrant (Dominaria United Commander #9)
Celebr-8000 (Unfinity #185)
Consuming Oni (Alchemy: Kamigawa #17)
Crystalline Giant (New Capenna Commander #364)
D00-DL, Caricaturist (Unfinity #187)
Dalek Drone (Doctor Who #64)
Dimir Spybug (Murders at Karlov Manor Commander #206)
Farideh, Devil's Chosen (Adventures in the Forgotten Realms #221)
Junji, the Midnight Sky (Kamigawa: Neon Dynasty #102)
Lord of the Nazgûl (Tales of Middle-earth Commander #60)
Mortarion, Daemon Primarch (Warhammer 40,000 Commander #41)
Odric, Blood-Cursed (Innistrad: Crimson Vow #243)
Odric, Lunarch Marshal (Dominaria United Commander #103)
Priest of Possibility (Alchemy: Dominaria #2)
Screeching Scorchbeast (Fallout #49)
Sky Terror (Ixalan #229)
Soundwave, Sonic Spy // Soundwave, Superior Captain (Transformers #14)
Soundwave, Sonic Spy // Soundwave, Superior Captain (Transformers #14)
Starscream, Power Hungry // Starscream, Seeker Leader (Transformers #5)
Starscream, Power Hungry // Starscream, Seeker Leader (Transformers #5)
Thunderous Orator (Strixhaven: School of Mages #35)
Two-Headed Dragon (Archenemy #50)
Urborg Scavengers (March of the Machine: The Aftermath #15)
Wind Spirit (Masters Edition II #75)
Yennett, Cryptic Sovereign (Commander Masters #363)

In the blink of an eye, they strode from deep snow to the end of this search.