Imotekh the Stormlord, Haunt of the Dead Marshes, Phyrexian Altar, and Encroaching Mycosynth

Prerequisites

• Imotekh the Stormlord on the battlefield
• Haunt of the Dead Marshes on the battlefield
• Phyrexian Altar on the battlefield
• Encroaching Mycosynth on the battlefield
• available

Steps

1. Activate Phyrexian Altar by sacrificing Haunt of the Dead Marshes, adding
2. Activate Haunt of the Dead Marshes by paying , returning it from your graveyard to the battlefield
3. Haunt of the Dead Marshes and Imotekh's first ability trigger
4. Resolve the Imotekh trigger, creating two 2/2 Necron Warrior artifact creature tokens
5. Resolve the Haunt of the Dead Marshes trigger, causing you to scry 1
6. Activate Phyrexian Altar twice by sacrificing the Necron Warriors, adding
7. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite scry 1
• Infinite storm count