Stalwart Successor, Woe Strider, and Thunderblust

Prerequisites

• Stalwart Successor on the battlefield
• Woe Strider on the battlefield
• Thunderblust on the battlefield

Steps

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

Results

• Infinite creature ETB
• Infinite creature LTB
• Infinite death triggers
• Infinite creature sacrifice triggers
• Infinite scry 1