I prefer her as part of the 99 of a Dragon Tribal deck, but she's also fine as a commander, especially if you build a Token / Sacrifice subtheme with her and cards like Parallel Lives
The set will introduce a slew of new mechanics, including Outlaws (defined as creatures with the Assassin, Mercenary, Pirate, Rogue or Warlock subtype), Crimes (which are committed when a player targets an opponent or any of their spells, permanents, or graveyard), Spree (an addition to modal type spells), and Mounts and Saddle
Withering Boons almost irrelevant cost of three life will get you out of a jam very quickly, even if its just a worse Essence Scatter
10 Break The Spell Break the Spell is a simple spell that lets players destroy an enchantment for one white mana at instant speed