He comes in with haste, menace, and MTG ward 2 for protection, and when he attacks, you get to sacrifice your whole board and then play a bunch of instant and sorcery spells off the top of your library for free
Every reprint has repurposed art to match its respective story, and each deck tries to capture certain iconic events, characters, villains, etc
The basic gist is that while once upon a time the Core Set was just a boring collection of reprints that came every year, now its awesome , and its a big deal
Getting a free reanimate effect every turn is a solid way strategy, letting you make use of some great enter the battlefield triggers and be a little looser with your attacks
2 Descent into Avernus Sometimes in Commander, you may find yourself in a position where the game stalls