The marquee general promotes the mutate mechanic, bringing it to Commander as it debuts in Standard
Blue has some of the best card draw and countermagic in MTG, while red provides removal and interaction
While the new limited print model itself isn't changing, starting with the Dungeons & Dragons 50th Anniversary Superdrop, we will be eliminating hard ending dates for Secret Lair sales events
If a spell or ability would create a copy of a Room spell on the stack, the copy retains the choice of which door was cast but also retains the full characteristics of the spell
Slower UR decks can employ Witching Well, Merchant of the Vale, and Sage of the Falls to enable slower threats like Steelgaze Griffin and Mad Ratter
You need to deal only 1 point of damage, so trample really helps