Master of Death Someone realized they couldnt make a zombified Squee, Goblin Nabob, since Squees immortal and all, so they made Master of Death instead
As its name implies, Rise of the Floodborn is packed full Floodborn characters that can Shift early and take your opponent by surprise
That winner cannot get rid of the card until the player loses a game

Desparked MTG planeswalkers Calix, Guided by Fate Kiora, Sovereign of the Deep Narset, Enlightened Exile Ob Nixilis, Captive Kingpin Samut, Vizier of Naktamun Sarkhan, Soul Aflame Tyvar the Bellicose Nissa, Resurgent Animist Nahiri, Forged in Fury Karn, Legacy Reforged Zhalfir Animists Might Open the Way Leyline Immersion Zendikar Tazri, Stalwart Survivor Reckless Handling Nahiris Resolve Theros Deification Tarkir Kolaghan Warmonger Strxhaven Plargg and Nassari Campus Renovation Ravnica Undercity Upheaval Niv-Mizzet, Supreme New Capenna Metropolis Reformer Rebuild the City Rocco, Street Chef Kamigawa Blot Out Death-Rattle Oni Nashi, Moons Legacy Kaldheim Arni Metalbrow Cosmic Rebirth Feast of the Victorious Dead Kaladesh Pia Nalaar, Consul of Revival Ixalan Harnessed Snubhorn Filter Out Tranquil Frillback Gold-Forged Thopteryx Innistrad Markov Baron Sigarda, Font of Blessings Ikoria Coppercoat Vanguard Jirina, Dauntless General Drannith Ruins Eldraine Training Grounds Ayaras Oathsworn The Kenriths Royal Funeral Dominaria Tolarian Contempt Vesuvan Drifter Urborg Scavengers Danitha, New Benalias Light Promos Jolrael, Voice of Zhalfir Spark Rupture Related: All MTG March of the Machine cards worth money A digital release of March of the Machine: Aftermath is scheduled to take place on May 11, followed by a global launch on May 12

The deck's main removal spells are counters, so spells have to be answered on the stack