You just need a payoff something that triggers on death or ETB, or a sac outlet like [[Phyrexian Altar]] for infinite mana
The feeling of getting the 25% 200 impact damage on an opponent's Charizard EX, then seeing them concede, is second to none
He has played out as I expected, thus far in real life, and Nivy is awesome
Next up, you will want to fill the blanks with all the cheaper Legends cards
The thought process is "oh, I've been losing to Raffine, Scheming Seer out of Esper or Corpse Appraiser out of Grixis, Zenith Chronicler seems like the perfect card to punish those three-color decks," but the issue with this is not considering how the games actually play out and how those decks are usually Constructed