Sporoloth Ancient, Fungal Bloom, Phyrexian Altar, Queen Allenal of Ruadach, and Doc Samson, Super Psychiatrist

Prerequisites

• Sporoloth Ancient on the battlefield
• Fungal Bloom on the battlefield
• Phyrexian Altar on the battlefield
• Queen Allenal of Ruadach on the battlefield
• Doc Samson, Super Psychiatrist on the battlefield
• available

Steps

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 creature tokens
3. Activate Phyrexian Altar twice by sacrificing two creature tokens, adding
4. Repeat

Results

• Infinite creature ETB
• Infinite creature LTB
• Infinite death triggers
• Infinite creature sacrifice triggers