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Sporoloth Ancient + Fungal Bloom + Phyrexian Altar + Primal Vigor + Winding Constrictor

B manaG mana
Sporoloth Ancient
Sporoloth Ancient
Fungal Bloom
Fungal Bloom
Phyrexian Altar
Phyrexian Altar
Primal Vigor
Primal Vigor
Winding Constrictor
Winding Constrictor
Infinite creature LTBInfinite creature ETBInfinite creature sacrifice triggersInfinite death triggers

How it works

  1. Activate Fungal Bloom by paying G manaG mana, 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 G manaG mana.
  4. Repeat.

This dazzling cultivation loop lets you turn green mana into an escalating army of fungi and thralls, fueled by the recursive sacrifice of your own growth. Sporoloth Ancient anchors your engine by granting every creature you control the innate ability to trade spore counters for Saproling tokens, which you then feed directly into Phyrexian Altar to generate the mana needed to keep going. The real magic happens through the amplifier effects of Primal Vigor and Winding Constrictor, which together ensure that Fungal Bloom's investments yield an overwhelming surplus of counters and tokens beyond what you put in. By constantly pumping mana back into Fungal Bloom and turning your doubled yields into continuous sacrifices, you generate infinite creature enters-the-battlefield, leaves-the-battlefield, and death triggers to overwhelm your opponents.

Legal in:CommanderLegacyOathbreakerVintage
19 decks$63.01