Are you suggesting they heavily overprint every set in case one card triggers a run
For example, if you put Spellbook (an artifact that says you have no maximum hand size) onto the battlefield and then put Doctor Octopus, Master Planner onto the battlefield, your maximum hand size will be eight
Game Changers for Edgar Markov Vivi Ornitier MTG's Final Fantasy set was stuffed with legendary creatures, but Vivi Ornitier is the real standout for Commander players
Shrouded Fable Pull Rates (From opening 1500 booster packs) Every Shrouded Fable pack has a slightly better chance of 21% of containing a Hyper Rare, Secret Illustration Rare, Illustration Rare, Ultra Rare, or ACE SPEC card
Blessing of Frost The concept of snow sorceries is pretty cool, and this lets you put +1/+1 counters, distributing any number of counters however you want is actually a fairly powerful ability, especially with certain doubler and adding cards and some creatures that potentially allow you to take turns for adding counters, so I think this does have potential, in the right kind of deck, probably something like Atraxa