Matoya, Archon Elder, Nadir Kraken, Intruder Alarm, and Oggyar Battle-Seer

Prerequisites

• Matoya, Archon Elder on the battlefield
• Nadir Kraken on the battlefield
• Intruder Alarm on the battlefield
• Oggyar Battle-Seer on the battlefield

Steps

1. Activate a creature by tapping it, adding at least
2. Activate Oggyar Battle-Seer by tapping it, causing you to scry 1
3. Matoya triggers, causing you to draw a card
4. Nadir Kraken triggers, causing you to pay to put a +1/+1 counter on it and create a 1/1 Tentacle creature token
5. When the Tentacle enters the battlefield, Intruder Alarm triggers, untapping all creatures
6. Repeat

Results

• Infinite self-discard triggers
• Near-infinite ETB
• Infinite draw triggers
• Infinite looting
• Near-infinite creature tokens
• Near-infinite untap of creatures
• Near-infinite +1/+1 counters on a creature