I didnt find out how the MPC-Autofill contributors were making their cards
Designing the Sideboard The sideboard for this is pretty open, and how you build your mana base will determine what you have reasonable access to
If you apply Pokey's third ability as a replacement effect to rolling a d20, other than the original effect that called for the d20 roll, all other game effects, including replacement effects and triggered abilities, recognize that you flipped a coin rather than rolled a d20
On tabletop, Ishai, Ojutai Dragonspeaker has enough punch to be cEDH-viable when paired with Jeska, Thrice Reborn, who triples Ishai's punch and gives her access to red which is exactly what a partnership with Hugo Kupka will bring to Arena
Izzet Normally a controlling color pair, Izzet in this set is much more aggressive
Just make her the Ring-bearer whenever Galadriel triggers a vote and keep giving her +1/+1 counters so all your other Elves come in swole