Prerequisites
- Szarel, Genesis Shepherd on the battlefield
- Crystalline Crawler on the battlefield
- Yahenni, Undying Partisan on the battlefield
- Oathsworn Vampire in the graveyard
available
Steps
- Cast Oathsworn Vampire from your graveyard by paying its mana cost
- Activate Yahenni by sacrificing Oathsworn Vampire
- When Oathsworn Vampire is sacrificed, Szarel triggers, putting a number of +1/+1 counters equal to Szarel's power on Crystalline Crawler
- Resolve the Yahenni ability
- Activate Crystalline Crawler by removing a +1/+1 counter from it, adding
- Repeat
Results
- Infinite LTB
- Infinite ETB
- Infinite colored mana
- Infinite sacrifice triggers
- Infinite death triggers
- Infinite storm count
- Infinite +1/+1 counters
Required Cards 4
Szarel, Genesis Shepherd
Legendary Creature — Insect Druid
Crystalline Crawler
Artifact Creature — Construct
Yahenni, Undying Partisan
Legendary Creature — Aetherborn Vampire
Oathsworn Vampire
Creature — Vampire Knight