I know that being especially in Izzet, an aggressive color combination with low to the curve threats, the card opened up the archetype to become extremely good especially since the printings of absurd Modern Horizons 2 creatures like Ragavan, DRC and Murktide Regent
With a mastery pass and daily events, its incredibly easy to make sure youre always gaining some form of in-game currency, so it's much easier to keep playing Arena without needing to pay for entry fees like in Magic Online
This quality can be anything from a color to a mana value
This has multiple uses, such as diminishing your opponents resources, retrieving cards that you previously inked back to your hand, and being able to control the board
They emerged after the downfall of Oona, though many suspect they have always inhabited the plane and only recently returned from the Primal Beyond