It is one of the best MTG decks as it is all about punishing opponents while keeping your own board full of threats, making every turn meaningful
Boseiju is the most popular of these lands, but Otawara, Soaring City is also rather popular, even seeing play in Legacy
You can choose styles that feel current (or go for a more classic look)
The creature you sacrifice isn't chosen until Victimize resolves
Along the way, there are plenty of obvious winners: cards that become pro tournament staples, others that skyrocket in price due to rarity and usefulness, and everything in between
In addition to replacing Vorel or helming a more a +1/+1 counter focused version of the deck, Zimone, Paradox Sculptor slots well into the 99 of other +1/+1 counter commanders as she both sets up +1/+1 counters and is a pay off for them