Nesting Dragon + Bladewing's Thrall + Ashaya, Soul of the Wild + Thermopod

Nesting Dragon

Bladewing's Thrall

Ashaya, Soul of the Wild

Thermopod

How it works

1. Cast Bladewing's Thrall by paying 2.
2. When Bladewing's Thrall enters, Nesting Dragon triggers, as Bladewing's Thrall is a land due to Ashaya.
3. Holding priority, activate Thermopod 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.

This clever loop turns the graveyard into an endless assembly line by treating your creatures as lands through Ashaya, Soul of the Wild's continuous effect. When you cast Bladewing's Thrall, Ashaya makes it enter as a Forest, instantly triggering Nesting Dragon's landfall ability to create a Dragon Egg token. Before that trigger resolves, Thermopod lets you sacrifice the Thrall to generate red mana, sending it safely back to the graveyard. Finally, the newly created Dragon Egg enters the battlefield and triggers Bladewing's Thrall from the graveyard, bringing it right back to start the cycle anew for infinite red mana, sacrifices, and tokens.