Sway of the Stars, and Nadier's Nightblade

Prerequisites

• Sway of the Stars in hand
• Nadier's Nightblade on the battlefield
• undefined available

Steps

1. Cast Sway of the Stars by paying , causing each player to shuffle their hand, graveyard and all permanents they own into their library, then causing each player to draw seven cards and set their life total to 7
2. Nadier's Nightblade triggers for each token you control that leaves the battlefield, causing each opponent to lose at least 7 life and you to gain at least 7 life
3. Each opponent loses the game due to having 0 life

Results

• Each opponent loses the game
• Near-infinite lifeloss for all players
• Shuffle all hands, graveyards and permanents on the battlefield into their owner's library