Releasing right around the time that Innistrad was returning to standard with Midnight Hunt, Daltons Secret Lair drop for Magic reimagined some classic black cards as vintage horror B-movie posters, tying in perfectly with the game at the time
With Dimensional Barrier you declare a summoning type, and for the rest of the turn, your opponent cant special summon using the type you declared
Any time we see an under-statted creature who can be decent if a creature die in a turn, it ends up being surprisingly hard to get that counter
Final Fantasy is introducing an entire cycle of artifact cards that look quite powerful in Commander, some of which have some powerful replacement effects for focused strategies
Here are a few more examples: Mass land destruction spells are interesting if youre fighting ramp decks that have, like, double your land count
Key Features: Commander: Atarka, World Render A legendary Dragon that grants double strike to all your attacking dragons, turning every swing into a deadly assault