You can receive a common (16.7%), uncommon (58.3%), rare (16.3%), or mythic rare (2.6%) card from the main set
Certainly Wizards reacted more strongly to this crisis than we usually see, and part of that was taking the new and volatile energy mechanic off the table for a little while
The downside is that this can feel at points a little too siloed - especially if both players are focused on churning lore or getting cards on the field for a few turns
but after all, it is pumpkin season, so this Pumpkin Magic Cake is a must
A quick note from Chief: This article is based on the current version of the Comprehensive Rules that was released alongside Commander Legends: Battle for Baldurs Gate on July 8, 2022
I do feel like the cards designed for our format have been wildly successful in many ways, and unfortunately a lot has gone unexplored