It lays out the basics in a really easy-to-understand, comprehensive way
10 Werebear Werebear isn't the most impressive mana dork in Commander, nor is the threshold power bump that important in the format, but when your commander wants you to commit to a typal theme, it's best to play as many on-theme creatures of that type as you can
Liliana, Dreadhorde General Liliana, Dreadhorde General Liliana is a serious Planeswalker in almost every format it takes down creatures, provides you with zombies, and draws a tonne of cards if left unchecked
Its a nice place to put +1/+1 counters and Auras, and those are very real things in this format
So, theres definitely still incentive to play the kind of reckless, all-in Aggro style RB is famed for
Although probably not the heights of Tarmogoyf #8