Sporoloth Ancient + Fungal Bloom + Phyrexian Altar + Lae'zel, Vlaakith's Champion + Kaya, Geist Hunter

Sporoloth Ancient

Fungal Bloom

Phyrexian Altar

Lae'zel, Vlaakith's Champion

Kaya, Geist Hunter

How it works

1. Activate Kaya's second loyalty ability by removing two loyalty counters from it, causing you to double any tokens you create this turn.
2. Activate Fungal Bloom by paying , putting two spore counters on a Fungus you control.
3. Activate a Fungus by removing two spore counters from it, creating two 1/1 Saproling creature tokens.
4. Activate Phyrexian Altar twice by sacrificing two Saprolings, adding .
5. Repeat from step 2.

This clever loop relies on Kaya, Geist Hunter's negative loyalty ability to double your token generation, turning every payout into an exponential wave. While Fungal Bloom pumps the necessary spore counters onto your Fungus, Sporoloth Ancient provides a crucial passive boost that grants your creatures the ability to spend those counters directly for Saprolings. Phyrexian Altar acts as the engine's heart, converting the resulting token swarm back into green mana to continuously feed Fungal Bloom's activation cost. Finally, Lae'zel, Vlaakith's Champion stands guard with a powerful replacement effect that drops extra counters on your permanents, ensuring your fungi never run dry.