The best way to incorporate Sector 7's themeing into the TCG would be to make it a unique Green land that is focused on creating multiple different mana colors
Kira, Great Glass-Spinner Let's kick our list off right with Kira
(2024-07-26) If the spell resolves but the creature with offspring leaves the battlefield before the offspring ability resolves, you'll still create a token copy of it
Its ability to draw an extra card every turn is supercharged with free mana attached, and this deck is loaded with powerful gold cards that trigger it
Legendary Creature - Human Cleric Color tag templates(None) Barret Wallace Reach Whenever Barret Wallace attacks, it deals damage equal to the number of equipped creatures you control to defending player
This white vampire cleric doesnt have its own source of lifegain, but every one of those vampire tokens has lifelink, meaning theyll each trigger a lifegain ability when they deal damage after the Hierophants died