Derevi, Empyrial Tactician, Emiel the Blessed, and Storm the Vault // Vault of Catlacan

Prerequisites

• Derevi, Empyrial Tactician on the battlefield
• Emiel the Blessed on the battlefield
• Storm the Vault // Vault of Catlacan on the battlefield
• You control at least three artifacts

Steps

1. Activate Vault of Catlacan's second ability by tapping it, adding at least
2. Activate Emiel by paying , blinking Derevi
3. When Derevi enters the battlefield, it triggers, untapping Vault of Catlacan
4. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite blue mana
• Infinite blinking
• Infinite mana permanents you control can produce
• Infinite untap of permanents you control