Another great way to make a ton of artifacts is Canoptek Scarab Swarm, which exiles a graveyard and makes another 1/1 flier for each artifact or land exiled that way
The theme for these showcase cards were the set's Planeswalkers, and their 'signature spells'
Most of the time Mark is a product architect, working to ensure that all of our Magic products are great
there are enough redundant versions of the effect like Abzan commander, Bedrock Tortoise, Huatli, the Sun's Heart, and Assault Formation that this deck operates just fine without your commander
This opens the door to more strategies because green is one of the best colors for access to both ramp and more fatties to cheat out with Etali
In all other languages, these will appear in English two thirds of the time and in Japanese one third of the time