Leonardo, Sewer Samurai
Solemnity
Grinding Station
Ornithopter

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Activate Grinding Station by tapping it and sacrificing Ornithopter.
2
Cast Ornithopter from your graveyard by paying 0. It will not enter with a finality counter on it due to Solemnity.
3
When Ornithopter enters, Grinding Station triggers, untapping Grinding Station.
4
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill
Infinite storm count
Leonardo, Sewer Samurai
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