Ashaya, Soul of the Wild + Blossoming Tortoise + Spawning Pit + Kaya, Geist Hunter + Does Machines

Ashaya, Soul of the Wild

Blossoming Tortoise

Spawning Pit

Kaya, Geist Hunter

Does Machines

How it works

1. Animate Spawning Pit using Does Machines.
2. Activate Kaya's second loyalty ability by removing two loyalty counters from it, causing you to double any tokens you create this turn.
3. Activate Spawning Pit's second ability by removing two charge counters from it, creating two creature tokens.
4. Activate Spawning Pit's first ability twice by sacrificing the creature tokens, putting two charge counters on it.
5. Repeat from step 3.