If an effect says that damage can't be prevented, you can still take damage from untargeted sources, such as attacking creatures or spells that deal damage to each player

Take a look at the entire Commander deck below: Creatures (34) 1 Solemn Simulacrum 1 Merfolk Looter 1 Doomed Necromancer 1 Eternal Dragon 1 Karmic Guide 1 Ronom Unicorn 1 Necrotic Sliver 1 Mulldrifter 1 Shriekmaw 1 Wall of Omens 1 Reassembling Skeleton 1 Sun Titan 1 Sunblast Angel 1 Phantasmal Image 1 Murder of Crows 1 Baleful Strix 1 Ashen Rider 1 Burnished Hart 1 Cataclysmic Gearhulk 1 Cloudblazer 1 Curator of Mysteries 1 Champion of Wits 1 Hostage Taker 1 Meteor Golem 1 Plaguecrafter 1 Obsessive Stitcher 1 Hama Pashar, Ruin Seeker 1 Sefris of the Hidden Ways 1 Clay Golem 1 Radiant Solar 1 Phantom Steed 1 Midnight Pathlighter 1 Minn, Wily Illusionist 1 Nihiloor Lands (39) 7 Plains 7 Swamp 5 Island 1 Darkwater Catacombs 1 High Market 1 Dimir Aqueduct 1 Orzhov Basilica 1 Azorius Chancery 1 Terramorphic Expanse 1 Nimbus Maze 1 Arcane Sanctum 1 Esper Panorama 1 Exotic Orchard 1 Evolving Wilds 1 Command Tower 1 Prairie Stream 1 Sunken Hollow 1 Choked Estuary 1 Port Town 1 Geier Reach Sanitarium 1 Thriving Moor 1 Thriving Heath 1 Thriving Isle Spells (27) 1 Propaganda 1 Swords to Plowshares 1 Sol Ring 1 Fellwar Stone 1 Victimize 1 Lightning Greaves 1 Wayfarer's Bauble 1 Vanish into Memory 1 Forbidden Alchemy 1 Unburial Rites 1 Utter End 1 Necromantic Selection 1 Commander's Sphere 1 Despark 1 Arcane Signet 1 Dungeon Map 1 Minimus Containment 1 Bucknard's Everfull Purse 1 Immovable Rod 1 Component Pouch 1 Thorough Investigation 1 Rod of Absorption 1 Revivify 1 Arcane Endeavor 1 Extract Brain 1 Grave Endeavor 1 Wand of Orcus What do you think of the Dungeons of Death deck and Nihiloor

If youre lucky, you can open a serialized X/77 Golden Chocobo card too
If both targets become illegal, the spell won't resolve and none of its effects will happen
Youll want to ramp out basics via Rampant Growth and friends, so youll naturally avoid an artifact-heavy mana base, giving you access to disruptive tools like Collector Ouphe and Null Rod
Ratadrabik of Urborg Whats better than a zombie typal deck