Door to Nothingness

Artifact, 5 (5)
Door to Nothingness enters the battlefield tapped.
{W}{W}{U}{U}{B}{B}{R}{R}{G}{G}, {T}, Sacrifice Door to Nothingness: Target player loses the game.¹
"All memory of your existence will be wiped from reality. You will die, and no one will mourn." - Memnarch
Illus. Puddnhead

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (1/8)	Fifth Dawn (Rare)