The angels of Ravnica are believed to be descendants of Razia, the original firemane angel. They are most commonly found within the Boros Legion, though some serve the Orzhov Syndicate.
The amazing imagery displayed in World Anvil is graciously vested by
His Titanship Christopher Dravus of Ironrise Games,
Our Revered Deity Basic Dragon / Rin &
His Majesty Caeora