Invasion of New CapennaInvasion of New Capenna While it does require a sacrifice and can only be played at sorcery speed, this spell exiles stuff for a puny two mana
It doesn't even have to be the same opponent that controls the creature that you're trying to bounce to the top of their library
But Zell's ability has a drawback
However if they reach the end of their chapter, they are sacrificed like any other permanent, and the shield counter does nothing to stop it from being sacrificed

Abaddon the Despoiler Annoyed Altisaur Apex Devastator Ardent Plea Aurora Phoenix Averna, the Chaos Bloom Bigger on the Inside Bituminous Blast Bloodbraid Challenger Bloodbraid Elf Bloodbraid Marauder Boarding Party Call Forth the Tempest Captured Sunlight Cascade Seer Dark Apostle Demonic Dread Deny Reality Dreamroot Cascade Enigma Sphinx Enlisted Wurm Etherium-Horn Sorcerer Ethersworn Sphinx Flamekin Herald Forceful Denial Garbage Elemental Heralds of Tzeentch Imoti, Celebrant of Bounty Ingenuity Engine Into the Time Vortex Kathari Remnant Let the Galaxy Burn Maelstrom Colossus Maelstrom Nexus Maelstrom Wanderer Meteoric Mace Natural Reclamation Noise Marine Quandrix, the Proof Rain of Riches Sakashima's Protege Shardless Agent Skyline Cascade Sloppity Bilepiper Smoldering Stagecoach Stormcaller's Boon Sweet-Gum Recluse TARDIS TARDIS Bay The First Doctor The First Sliver Throes of Chaos Violent Outburst Volcanic Torrent Wild-Magic Sorcerer Wildsear, Scouring Maw Yidris, Maelstrom Wielder Zhulodok, Void Gorger
