Unctus, Grand Metatect, Kelpie Guide, and North Pole Patrol

Prerequisites

• Unctus, Grand Metatect on the battlefield
• Kelpie Guide on the battlefield
• North Pole Patrol on the battlefield

Steps

1. Activate Kelpie Guide by tapping it, targeting North Pole Patrol
2. Kelpie Guide triggers, causing you to loot
3. Resolve the Kelpie Guide ability, untapping North Pole Patrol
4. Activate North Pole Patrol by tapping it, targeting Kelpie Guide
5. North Pole Patrol triggers, causing you to loot
6. Resolve the North Pole Patrol ability, untapping Kelpie Guide
7. Repeat

Results

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