If you put a creature onto the battlefield without casting it, you can't sticker kick it
Cards like Dinosaur Egg and Ranging Raptors should entice your opponents to leave you alone during the early stages of a game, but you'll be open to punishment if you don't draw one of these rattlesnake cards
Moldervine Cloak Morcant's Eyes Mortuary Mystic Redaction Navigator's Ruin Necropotence Nylea, Keen-Eyed Nyx Weaver Oath of Druids Out of the Tombs Path of Discovery Patient Rebuilding Pattern of Rebirth Pedantic Learning Phenax, God of Deception Psychic Corrosion Quest for Ancient Secrets Remembrance Sanctum of All Scion of Halaster
This means they can't fortell cards, flashback from graveyards, or suspend them, but it also means they can't cast anything from the Command zone
The Mycotyrant If Im going to list a fungus that can be your commander ( The Last of Us Secret Lair when?), I may as well go with The Mycotyrant
I wanted the problem statement to be something with relatively defined edges, and one that had some personal significance to the folks who are working on it