While Kari Zev certainly came across as a scoundrel in her original Kaladesh appearance, she wasnt quite on the level of diabolical villainy that Baral represented
After all, predicting the future of anything is difficult, let alone MTG, given its constant innovation
I dont need to tell you how powerful this one is, so instead, Ill use it as a segue
Repeat this indefinitely for infinite casts of noncreature spells, infinite colorless mana (if taking the zero mana permanent route), infinite burn damage (if Vivi, Guttersnipe, or Coruscation Mage are on the battlefield), infinite creature tokens (if Third Path Iconoclast or Ovika, Enigma Goliath are on the battlefield) Harmonic Prodigy Harmonic Prodigy doubles all your triggers of Wizards and Shamans , which is the creature type of nearly every creature in the deck
It's a powerful piece in an artistocrats deck
#10 Sterling Grove Last, but not least, we have Sterling Grove