There's never a moment when creatures will have their abilities on the battlefield, so it even beats creatures with powerful enters-the-battlefield abilities
If the target creature is an illegal target as Winter's Intervention tries to resolve, it won't resolve and none of its effects will happen
My best guess

A Display of My Dark Power Abundant Countryside Apple of Eden, Isu Relic Azula, Cunning Usurper Barbflare Gremlin Benthic Explorers Black Cat, Cunning Thief Black Widow, Super Spy Blightwing Bandit Bloodsoaked Insight Cactus Preserve Cavern of Souls Chaos Moon Contamination Court of Locthwain Cruelclaw's Heist Cunning Rhetoric Damping Sphere Dead Man's Chest Deep Water Dictate of Karametra Dire Fleet Daredevil Dream-Thief's Bandana Eclipsed Realms Eloren Wilds Extraplanar Lens Eye of Ojer Taq Fellwar Stone Firdoch Core Gandalf, Westward Voyager Gonti, Canny Acquisitor Gonti, Lord of Luxury Gonti, Night Minister Harvest Mage Heartbeat of Spring Heartless Conscription Horizon of Progress Hostage Taker Ian Malcolm, Chaotician Incubation Druid Infernal Darkness Juxtapose Keeper of Progenitus Kinnan, Bonder Prodigy Klaw, Master of Sound Laughing Jasper Flint Lavaleaper Lidless Gaze Mana Flare Mana Web Menagerie Curator Mirari's Wake Mirri Mnemonic Betrayal Naga Vitalist Naked Singularity Nikya of the Old Ways Nita, Forum Conciliator North Star Omni-Changeling Outrageous Robbery Overabundance Pale Moon Patchwork Banner Path of Ancestry Petty Larceny Pillar of Origins Planar Nexus Plaza of Harmony Progenitor's Icon Pulse of Llanowar

Where do you plan on playing these new Crystal cards