Kwain, Itinerant Meddler, and Mind Over Matter

Prerequisites

• Kwain, Itinerant Meddler on the battlefield
• Mind Over Matter on the battlefield
• Kwain does not have summoning sickness

Steps

1. Activate Kwain by tapping it, causing you to draw a card and gain 1 life, and allowing each opponent to draw a card and gain 1 life
2. Activate Mind over Matter by discarding a card, untapping Kwain
3. Repeat

Results

• Infinite draw triggers for all players
• Infinite looting
• Infinite optional card draw for opponents
• Near-infinite lifegain for all players
• Near-infinite lifegain triggers for all players