Mirrodin Besieged + Morality Shift

Prerequisites

• "Phyrexian" chosen with Mirrodin Besieged.
• There are at least fifteen artifact cards in library.
• You have at least one card in your graveyard.

Steps

1. 1Cast Morality Shift by pying , exchanging your graveyard and library.
2. 2At the beginning of your end step, Mirrodin Besieged triggers, causing you to loot, and then causing target opponent to lose the game.

Effects

• Near-infinite self-mill
• Target opponent loses the game