Next is forgotten realms right? Do I need to update the first post with any planes after new capenna?
A bunch of planes showed up in MOM but they either used to be on the list and were taken off because they were so shallow or they never even got enough attention to be put on there. Nothing new. If people wanted, there could be a Pluto round with all the other planes that aren't big enough to qualify their own round. So, a round that includes Azgol, Belenon, Ergamon, Gobakhan, Karsus, Kylem, Mercadia, Moag, Muraganda, Pyrulea, Regatha, Segovia, Tolvada, Ulgrotha, Vryn, and Xerex.
Mercadia and Kylem potentially have enough meat to have their own rounds, depending on how people feel. Ulgrotha has its own story too, but I don't see much interesting design there.
Mystic Theurge Prestige Class Enchantment — Class Aura
Enchant Class
When Mystic Theurge Prestige Class enters the battlefield, exile up to two nonland, noncreature cards in your graveyard.
Mystic Theurge Prestige Class's activated abilities cost
less to activate for each level of enchanted Class.
: Copy one of the exiled cards and cast the copy. Activate this ability up to once during each of your turns.
: Level 2
: Copy one of the exiled cards and cast the copy. Activate this ability up to once a turn.