Ashnod the Uncaring, Corridor Monitor, Whisper, Blood Liturgist, and Zealous Conscripts

Prerequisites

• Ashnod the Uncaring on the battlefield
• Corridor Monitor on the battlefield
• Whisper, Blood Liturgist on the battlefield
• Zealous Conscripts in your graveyard
• Whisper does not have summoning sickness
• You control at least one additional creature
• You have at least one additional creature card in your graveyard

Steps

1. Activate Whisper by tapping it and sacrificing Corridor Monitor and any other nontoken creature you control, targeting any creature card in your graveyard
2. Ashnod triggers, copying Whisper's ability, targeting Zealous Conscripts
3. Resolve the first Whisper ability, returning Zealous Conscripts from your graveyard to the battlefield
4. Zealous Conscripts enters the battlefield, untapping Whisper
5. Resolve the second Whisper ability from step 1, returning the other creature card from your graveyard to the battlefield
6. Activate Whisper by tapping it and sacrificing Zealous Conscripts and any other nontoken creature you control, targeting any creature card in your graveyard
7. Ashnod triggers, copying Whisper's ability, targeting Corridor Monitor
8. Resolve the first Whisper ability, returning Corridor Monitor from your graveyard to the battlefield
9. Corridor Monitor enters the battlefield, untapping Whisper
10. Resolve the second Whisper ability from step 6, returning the other creature card from your graveyard to the battlefield
11. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers