Mortuary + Digsite Conservator + Ashnod's Altar + Sifter of Skulls

Prerequisites

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Steps

1. 1Activate Ashnod's Altar by sacrificing Digsite Conservator, adding .
2. 2When Digsite Conservator dies, it, Mortuary and Sifter of Skulls trigger.
3. 3Resolve the Sifter of Skulls trigger, creating a 1/1 Eldrazi Scion creature token.
4. 4Activate Ashnod's Altar by sacrificing the Eldrazi Scion, adding .
5. 5Resolve the Mortuary trigger, putting Digsite Conservator on top of your library from your graveyard.
6. 6Resolve the Digsite Conservator trigger, causing you to pay to exile Digsite Conservator from the top of your library and cast it without paying its mana cost.
7. 7Repeat.

Effects

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