Unctus, Grand Metatect, Clever Conjurer, and Vizier of Tumbling Sands

Prerequisites

• Unctus, Grand Metatect on the battlefield
• Clever Conjurer on the battlefield
• Vizier of Tumbling Sands on the battlefield
• Clever Conjurer and Vizier of Tumbling Sands do not have summoning sickness

Steps

1. Activate Clever Conjurer by tapping it, targeting Vizier of Tumbling Sands
2. Clever Conjurer triggers, causing you to loot
3. Resolve the Clever Conjurer ability, untapping Vizier of Tumbling Sands
4. Activate Vizier of Tumbling Sands by tapping it, targeting Clever Conjurer
5. Vizier of Tumbling Sands triggers, causing you to loot
6. Resolve the Vizier of Tumbling Sands ability, untapping Clever Conjurer
7. Repeat

Results

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