This will also turn your dorks into an Ancient Greenwarden and play lands from your graveyard, Carnage Tyrant to make it a beater, Grunn, the Lonely King to double its power when it swings alone, Kamahl, Fist of Krosa to Overrun and make lands dorks, Multani, Maro-Sorcerer to grow massively in size and get shroud, Nemata, Grove Guardian to make a bunch of tokens, Primordial Sage and Soul of the Harvest to draw cards, Rampaging Baloths to landfall and game win, and that's just one casting cost
When evaluating the power level of a card, its always important to keep mana cost in mind
Now, along comes Ormendahl, he has the exact same cost to inclusion as a Mishra's Factory or Mutavault or Blinkmoth Nexus and as such he has a comparable effect to your top end win percentages
While Tiana definitely steals the show, Naveen has an intense character arc that brings him from a vapid, self-centered figure to a truly caring individual without missing a beat along the way