Matter Reshaper, Mortuary, and Phyrexian Altar

Prerequisites

• Matter Reshaper on the battlefield
• Mortuary on the battlefield
• Phyrexian Altar on the battlefield

Steps

1. Activate Phyrexian Altar by sacrificing Matter Reshaper When Matter Reshaper dies, it and Mortuary trigger
2. Resolve the Mortuary trigger, putting Matter Reshaper from your graveyard onto the top of your library Resolve the Matter Reshaper trigger, revealing Matter Reshaper from the top of your library and putting it onto the battlefield
3. Repeat

Results

• Infinite colored mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers