Duskmantle Guildmage + Mindcrank

Prerequisites

• Each opponent has a life total that is less than or equal to their library size.

Steps

1. 1Activate Duskmantle Guildmage's first ability by paying , causing your opponent to lose life whenever a card is put into their graveyard this turn.
2. 2Activate Duskmantle Guildmage's second ability by paying , causing an opponent to mill two cards.
3. 3Duskmantle Guildmage triggers twice.
4. 4Resolve the first trigger, causing the opponent to lose 1 life.
5. 5Mindcrank triggers, causing the opponent to mill a card.
6. 6Duskmantle Guildmage triggers, causing the opponent to lose 1 life.
7. 7Repeat from step 5 until the opponent has a life total of zero, causing them to lose the game.
8. 8Repeat from step 2 for each other opponent.

Effects

• Each opponent loses the game
• Infinite mill
• Near-infinite lifeloss