Transforming into Ifrit, Warden of Inferno is a great flavor win
For example, when playing against other control decks, you can focus on building up your hand since they wont have a ton of characters youll need to challenge early on
Kefka Palazzo (Purphoros, God of the Forge) Purphoros, God of the Forge is great in Commander if you're running a tokens or blink strategy, and the Yoshitaka Amano Kefka art is a nostalgic masterpiece
You are more likely to pull the lowest rarity cards like Common and Uncommon in the foil slot, with foil Legendaries being quite rare
This deck has some interesting decision points and isn't a linear strategy, but it's also not the most complicated out there - and that's important for a beginner deck
Rare is good, Super Rare is better, and Legendary cards are really powerful