Aether Spellbomb + Emry, Lurker of the Loch + Kykar, Wind's Fury + Mirran Spy + Urza, Lord High Artificer
Aether Spellbomb
Artifact
Emry, Lurker of the Loch
Legendary Creature — Merfolk Wizard
Kykar, Wind's Fury
Legendary Creature — Bird Wizard
Mirran Spy
Creature — Drone
Urza, Lord High Artificer
Legendary Creature — Human Artificer
Result
- Near-infinite artifact ETB
- Near-infinite artifact LTB
- Near-infinite artifact sacrifice triggers
- Infinite card draw
- Near-infinite creature ETB
- Infinite draw triggers
- Near-infinite storm count
- Near-infinite creature LTB
- Near-infinite death triggers
- Near-infinite creature sacrifice triggers
- Return any number of creatures to their owners' hands
Combo data from Commander Spellbook.