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My stance is that red and white have always had ways to get card advantage, but those methods arent being designed to scale up for commander, where all the values like life total and toughness are bigger, and people get pissy about wraths

Having 6 toughness that allows all other creatures to grow bigger every time it attacks is such a strong card to have, and having Vigilance is just as good

Tishana's Tidebinder

Hullbreaker Horror's abilities are insane against everything, but there are also more niche options such as Avabruck Caretaker

The foil treatment is nice, too, not too over-the-top but enough that it's noticeable

Everyone loves Dragons, and so this is naturally a great place to start as a beginner to Commander