
Sets belonging to Universes Beyond are marked with an asterisk in the set list.
Although we strongly believe that one of the main wonderful things about MtG is the story and the characters created and brought to life within it, the numbers and surveys show that Universes Beyond is popular with many people, and it is not our goal to ban these sets outright. On the other hand, 100% of UB sets published so far that had direct access to Modern have irreversibly damaged it, or at least created an unhealthy situation where an entire set consists of penny cards, and the single brutal card from the set costs hundreds to thousands. And unfortunately, we have no insight into what Wizards of the Coast will release within new sets, so we are unable to react to sets with sufficient notice in advance. This leads to a compromise solution where sets are implicitly considered legal, but in the case of an overpowered set, broader banning or disallowing of the entire set may occur.
We realize that this uncertainty may negatively affect players who build and upgrade their decks in advance using cards that have leaked online in official or unofficial spoilers, but it is still more transparent to describe the situation than to suddenly ban dozens of cards or an entire set out of the blue. This rule will most likely settle on a more solid foundation once we see the first several UB sets and find out how serious Wizards of the Coast is about revitalizing and fixing Standard.
The current state is therefore that although cards from UB sets are legal, all newly released ones are implicitly on the watch list until we determine what power level we can expect from these cards.