mtg flip a coin cards All 8 Commanders in Magic Ranked sacrifice Planar Chaos Interaction between these two :

But acting on instinct would only lead to poor choicesas a collector of Old School cards, the FOMO can be difficult to resist

Nonetheless, the more cards that get added to Arena, the better

Grim Haruspex The one-mana morph on Grim Haruspex helps you ensure you can draw at least one card off of this great triggered ability

In order to have a Booster Draft, you need 3 things: 3 Booster Packs per player from the current draft format (As of this writing, that would be 3 Time Spiral packs, but last week it was 3 Coldsnap packs

My final advice would be: use the basic frame structure as a constraint (limitation breeds creativity, Mark Rosewater says), and if needed work from there to create new details that are really meaningful for the game, and be more careful not to create more noise