mtg case card Quiver Carrying Bundle: 1 x Quiver Card Case + 5 x Deck Blocks (WUBRG) holds over 1 Case of the Gateway Express

Im sure you want to try a version of that in Commander, dont you

As long as the player has a card already in play matching the required criteria, then theyre able to play another - usually more powerful - card on top of it for less ink than it would cost to play it otherwise

Plus there are plenty of other token generators and anthems in those colors too

Esper: Cold metallic perfection defines all things in Esper

Fervent Champion on T1, and Sword of the Animist or Mask of Memory on T2

Starting with a deck that is half the size of what is required for a standard game, players will gradually have new cards added to their deck while they play through a game and get to see how different mechanics and types of cards interact