Most of the cards in the starter decks are new, but some are from older sets
I was also expecting to have to talk about has been cards and B cubers so as to make the list up to ten but quickly found plenty of discard effects still in the main cube getting lots of love and doing good work

Undead Unleashed | Commander | Wizards of the Coast Commander (1) 1 Wilhelt, the Rotcleaver Creatures (31) 1 Butcher of Malakir 1 Cemetery Reaper 1 Cleaver Skaab 1 Corpse Augur 1 Death Baron 1 Diregraf Captain 1 Diregraf Colossus 1 Eater of Hope 1 Eloise, Nephalia Sleuth 1 Eternal Skylord 1 Fleshbag Marauder 1 Forgotten Creation 1 Gisa and Geralf 1 Gleaming Overseer 1 Gorex, the Tombshell 1 Gravespawn Sovereign 1 Havengul Runebinder 1 Hordewing Skaab 1 Liliana's Devotee 1 Lord of the Accursed 1 Midnight Reaper 1 Overseer of the Damned 1 Prowling Geistcatcher 1 Ravenous Rotbelly 1 Ruthless Deathfang 1 Shadow Kin 1 Spark Reaper 1 Stitcher Geralf 1 Tomb Tyrant 1 Undead Alchemist 1 Undead Augur Planeswalkers (1) 1 Liliana, Death's Majesty Instants (3) 1 Aetherspouts 1 Drown in Dreams 1 Go for the Throat Sorceries (10) 1 Army of the Damned 1 Dark Salvation 1 Distant Melody 1 Dread Summons 1 Empty the Laboratory 1 Feed the Swarm 1 Ghouls' Night Out 1 Hour of Eternity 1 Syphon Flesh 1 Zombie Apocalypse Enchantments (7) 1 Curse of the Restless Dead 1 Curse of Unbinding 1 Dreadhorde Invasion 1 Endless Ranks of the Dead 1 Liliana's Mastery 1 Open the Graves 1 Rooftop Storm Artifacts (7) 1 Arcane Signet 1 Charcoal Diamond 1 Commander's Sphere 1 Crowded Crypt 1 Sky Diamond 1 Sol Ring 1 Talisman of Dominance WOW

This of course will not avoid the cards to suffer from sun and temperature damages if you do not store your cards in a suitable space but it will offer the best opportunity to keep your cards as shiny as they were when you pulled them
Set Code: M2a
As the shift target only has two strength, hes vulnerable to damage abilities, and its very tough to get the Shift with just one copy