Nesting Dragon, Bladewing's Thrall, Ashaya, Soul of the Wild, and Viscera Seer

Prerequisites

• Nesting Dragon on the battlefield
• Bladewing's Thrall in hand
• Ashaya, Soul of the Wild on the battlefield
• Viscera Seer on the battlefield
• available

Steps

1. Cast Bladewing's Thrall by paying
2. When Bladewing's Thrall enters, Nesting Dragon triggers, as Bladewing's Thrall is a land due to Ashaya
3. Holding priority, activate Viscera Seer by sacrificing Bladewing's Thrall
4. Resolve the Nesting Dragon trigger, creating a 0/2 Dragon Egg creature token
5. When the Dragon Egg enters, Bladewing's Thrall triggers, returning itself from your graveyard to the battlefield
6. Repeat from step 2

Results

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