Prerequisites
- Gravecrawler on the battlefield
- Ashnod's Altar on the battlefield
- Signpost Scarecrow on the battlefield
Steps
- Activate Ashnod's Altar by sacrificing Gravecrawler, adding
- Activate Signpost Scarecrow by paying
, adding 
- Cast Gravecrawler from your graveyard by paying
- Repeat
Results
- Infinite death triggers
- Infinite creature ETB
- Infinite creature LTB
- Infinite creature sacrifice triggers
- Infinite storm count
Required Cards 3
Gravecrawler
Creature — Zombie
Signpost Scarecrow
Artifact Creature — Scarecrow
