Sporoloth Ancient + Fungal Bloom + Phyrexian Altar + Adrix and Nev, Twincasters + Innkeeper's Talent

Sporoloth Ancient

Fungal Bloom

Phyrexian Altar

Adrix and Nev, Twincasters

Innkeeper's Talent

How it works

1. Activate Fungal Bloom by paying , putting two spore counters on a Fungus you control.
2. Activate a Fungus by removing two spore counters from it, creating two 1/1 Saproling creature tokens.
3. Activate Phyrexian Altar twice by sacrificing two Saprolings, adding .
4. Repeat.

This ingenious loop thrives on doubling down on every resource at your disposal. With Innkeeper's Talent maxed out at Level 3, any counters placed by Fungal Bloom are immediately doubled, ensuring your Sporoloth Ancient accumulates spore counters at a blistering pace. Thanks to Sporoloth Ancient granting every creature you control the ability to cash in those counters for Saproling tokens, Adrix and Nev, Twincasters steps in to double the resulting tokens every time you activate them. Finally, sacrificing those duplicated Saprolings to Phyrexian Altar generates the exact green mana needed to feed Fungal Bloom, closing the loop to yield infinite sacrifices, death triggers, and leaves-the-battlefield effects.