Emry, Lurker of the Loch, Corridor Monitor, Vedalken Engineer, Mirran Spy, and Thermal Navigator

Prerequisites

• Emry, Lurker of the Loch on the battlefield
• Corridor Monitor in hand or on the battlefield or in the graveyard
• Vedalken Engineer on the battlefield
• Mirran Spy on the battlefield
• Thermal Navigator on the battlefield
• Emry and Vedalken Engineer do not have summoning sickness

Steps

1. Activate Thermal Navigator by sacrificing Corridor Monitor, giving Thermal Navigator flying until end of turn
2. Activate Vedalken Engineer by tapping it, adding that can only be spent to cast artifact spells or activate abilities of artifacts
3. Activate Emry by tapping it, letting you cast Corridor Monitor from your graveyard this turn
4. Cast Corridor Monitor from your graveyard by paying
5. Mirran Spy triggers, untapping Emry
6. Corridor Monitor enters the battlefield, untapping Vedalken Engineer
7. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count