The only one that really jumped out at me is Protean Thaumaturge, since its cheap to cast and being able to copy the best creature on the battlefield is going to be huge sometimes
All you need to do is pick the one that best suits your needs
Similarly, I quite like cards like Death Kiss that incentivize opponents for playing the game your way, but dont fully force them to do so
Where Elesh Norn sees less play outside of dedicated EtB builds, Gandalf will likely see more play outside of them due to the Flash clause
Brave Tales of Feisty Felines Susan Batori - The Tiny Cirus Olivier Latyk - Mowgli de la Jungle Joao Neves - The Not-So-Boring Letters of Private Nobody Susan Batori - If My Cat Could Talk Carmen Saldana - New ink work Olivier Latyk - Toy & puzzle design Paul Ryding - Resist Lea Vervoort - Skateboarder Daniel Egneus - Rod Stewart Robin Heigh-way Bury - New conceptual series Ekaterina Trukhan - Packaging Design Richard Davies - Hellboy Robert Filip - IPPR Progressive Review Cover Srdjan Vidakovic - New Garden Society Janusz Jurek - Relentless Daniel Egneus - Fashion collection Levente Szabo - Brigitte Fontaine Victor Bregante - Space Odyssey Lettering Richard Davies - Superman Levente Szabo - Nick Hornby Covers Srdjan Vidakovic - Logo design Janusz Jurek - Adobe Olga Skomorokhova - Medieval Fairy Tale Victor Medina joins Good

Its Vanellope, restored to her rightful state after her code is tampered with by a jealous video game character, that we have here on this card, which rounds out the list of the most valuable Shimmering Skies cards