Infinite death triggers, Infinite ETB, Infinite LTB, Infinite sacrifice triggers, Infinite recursion of creature cards in your graveyard
Activate Whisper by tapping it, sacrificing Corridor Monitor and any other creature you control, targeting any other creature card in your graveyard.
Ashnod the Uncaring triggers, copying Whisper's ability, targeting Corridor Monitor.
Resolve the copy of Whisper's ability, returning Corridor Monitor from your graveyard to the battlefield.
When Corridor Monitor enters the battlefield, it triggers, untapping Whisper.
Resolve the original Whisper ability, returning the targeted creature from your g
Component Cards
How It Works
Activate Whisper by tapping it, sacrificing Corridor Monitor and any other creature you control, targeting any other creature card in your graveyard.
Ashnod the Uncaring triggers, copying Whisper's ability, targeting Corridor Monitor.
Resolve the copy of Whisper's ability, returning Corridor Monitor from your graveyard to the battlefield.
When Corridor Monitor enters the battlefield, it triggers, untapping Whisper.
Resolve the original Whisper ability, returning the targeted creature from your graveyard to the battlefield.
Repeat.