Ashaya, Soul of the Wild, Blossoming Tortoise, Spawning Pit, Karn, the Great Creator, and Adrix and Nev, Twincasters

Prerequisites

• Ashaya, Soul of the Wild on the battlefield
• Blossoming Tortoise on the battlefield
• Spawning Pit on the battlefield
• Karn, the Great Creator on the battlefield
• Adrix and Nev, Twincasters on the battlefield

Steps

1. Animate Spawning Pit using Karn, the Great Creator
2. Activate Spawning Pit's second ability by removing two charge counters from it, creating two creature tokens
3. Activate Spawning Pit's first ability twice by sacrificing the creature tokens, putting two charge counters on it
4. Repeat from step 2

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers