Nether Traitor [Time Spiral] Unhinged you can't lose the game

you can't lose the game and your opponents can't win the game

Set: Legends Type: Sorcery Rarity: Rare Cost: {2}{B}{B}{B} Destroy all nonblack creatures

you may cast a Zombie creature spell from your graveyard

Set: Alpha Edition Type: Instant Rarity: Rare Cost: {U} Target spell or permanent becomes blue

the Aeons Torn is put into a graveyard from anywhere

Nether Traitor [Time Spiral] Unhinged you can't lose the gameSet: Time Spiral Type: Creature Spirit Rarity: Rare Cost: {B}{B} Haste Shadow (This creature can block or be blocked by only creatures with shadow.) Whenever another creature is put into your graveyard from the battlefield, you may pay {B}. If you do, return Nether Traitor from your graveyard to the battlefield.