Let's take a look at what this means for Magic: The Gathering
Advanced Search Sets Random Syntax Ahn-Crop Crasher Akki Battle Squad Akroan Conscriptor Anep, Vizier of Hazoret Assquatch Battlefield Scavenger Blisterspit Gremlin Bloodthirster Brimstone Trebuchet Bringer of the Red Dawn Captivating Crew Chained Brute Chandra, Fire of Kaladesh Cinder Pyromancer Coercive Recruiter Combat Celebrant Conquering Manticore Crested Craghorn Deep-Slumber Titan Dominating Vampire Dwarven Patrol Eldrazi Obligator Emberhorn Minotaur Enthralling Victor Fear of Missing Out Fervent Paincaster Firbolg Flutist Flamestick Courier Glorybringer Goatnapper Goblin Archaeologist Goblin Grappler Goblin Rock Sled Goblin Sharpshooter Godo, Bandit Warlord Godo, Bandit Warlord Grishnkh, Brash Instigator Hateflayer Hellkite Charger Hideous Taskmaster Hivis of the Scale Hunter Sliver Hyperion Blacksmith Infernal Captor Jeering Instigator Karlach, Fury of Avernus Keldon Overseer Khenra Scrapper Kindlespark Duo Lightning Runner Lightning-Rig Crew Lobber Crew Loki, God of Lies Molten Primordial Moraug, Fury of Akoum Najeela, the Blade-Blossom Najeela, the Blade-Blossom Najeela, the Blade-Blossom Nef-Crop Entangler Nettle Drone Orcish Farmer Port Razer Raphael, Tag Team Tough Reptilian Recruiter Rimescale Dragon Sandstorm Crasher Scourge of the Throne Slicer, Hired Muscle Slumbering Cerberus Smelt-Ward Gatekeepers Smelt-Ward Ignus Stensia Innkeeper
In response, you can pay 1 mana, sacrifice it to The Ever-Changing Dane, and essentially save it by having this shapeshifter become it
In other words, the most recently created extra turn is taken first
