Ashaya, Soul of the Wild + Blossoming Tortoise + Spawning Pit + Anointed Procession + Xenic Poltergeist

Ashaya, Soul of the Wild

Blossoming Tortoise

Spawning Pit

Anointed Procession

Xenic Poltergeist

How it works

1. Animate Spawning Pit using Xenic Poltergeist.
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.

This intricate loop turns an unlikely trio of artifacts and enchantment support into a self-sustaining engine. By using Xenic Poltergeist to animate Spawning Pit into a creature, you bridge the gap between its abilities, allowing it to become a land creature thanks to Ashaya, Soul of the Wild's passive type-granting effect. Blossoming Tortoise steps in to reduce the activation cost of those land abilities by {1}, while Anointed Procession doubles the output of the resulting token creation. By cycling creatures in and out of the graveyard to fund the counters, the Pit feeds itself endlessly to generate your desired cascade of triggers.