Stapling treasure to card draw spells in red has helped the color keep things moving
Battling is locked at first, as are a few other areas, which I think makes sense given the depth of areas and features that are available to explore initially
The safest approach is buying from sellers with serial-tracked inspection procedures
Since most Commander decks contain many cards that are synergistic with their respective commanders, it stands to reason that the average player would prefer to have their commander on the battlefield as often as possible
#30 Demonic Counsel Last, but not least, we have Demonic Counsel, a new tutor in black
First, it sets up your draw with surveil, then the second and third chapters let you copy your next instant or sorcery once, then twice