Matoya, Archon Elder, Mind Over Matter, and Oggyar Battle-Seer

Prerequisites

• Matoya, Archon Elder on the battlefield
• Mind Over Matter on the battlefield
• Oggyar Battle-Seer on the battlefield

Steps

1. Activate Oggyar Battle-Seer by tapping it, causing you to scry 1
2. Matoya triggers, causing you to draw a card
3. Activate Mind Over Matter by discarding a card, untapping Oggyar Battle-Seer Repeat

Results

• Infinite self-discard triggers
• Infinite draw triggers
• Infinite looting