Having your token doubling in the CZ means you can really build around it, and in that case, that means loading up on ways to make Clone tokens
For the longest time, black had difficulty dealing with enchantments, but there's been a deliberate push to expand black's removal to destroy artifacts, at least in a way that's still below white and green in terms of effectiveness
As a Convoke instant at six mana, it draws a card for each permanent you control of the chosen type, and in a creature-heavy tribal deck it can refill a hand in a single end step
Not the one with the most lands
If you sacrifice a permanent as part of casting a spell or activating an ability, Popular Egotist's last ability will resolve before that spell or ability
creating a 0/1 Token that zaps opponents for noncreature casts is underwhelming on its own