Activate Fungal Bloom by paying , putting two spore counters on a Fungus you control.
Activate a Fungus by removing two spore counters from it, creating three 1/1 Saproling creature tokens.
Activate Phyrexian Altar twice by sacrificing two Saprolings, adding .
Repeat.
This clever loop transforms simple spore counters into an unstoppable green-mana engine by heavily multiplying your resource generation at every step. Thanks to Pir, Imaginative Rascal, any spore counters you place enter with a bonus, while Ojer Taq, Deepest Foundation supercharges the output of Sporoloth Ancient's ability to flood your board with Saprolings. You then feed those tokens directly into Phyrexian Altar to generate the exact green mana needed to activate Fungal Bloom, allowing you to sustain the cycle indefinitely for infinite mana, sacrifices, and tokens.