Stalwart Successor, Shilgengar, Sire of Famine, and Restless Apparition

Prerequisites

• Stalwart Successor on the battlefield
• Shilgengar, Sire of Famine on the battlefield
• Restless Apparition on the battlefield

Steps

1. Activate Shilgengar by sacrificing Restless Apparition When Restless Apparition dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it
2. When Restless Apparition enters, Stalwart Successor triggers, putting a +1/+1 counter on Restless Apparition Resolve the Shilgengar ability
3. Repeat

Results

• Infinite Blood tokens
• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite sacrifice triggers