Naru Meha, Master Wizard, Extract from Darkness, and Phyrexian Altar

Prerequisites

• Naru Meha, Master Wizard in hand
• Extract from Darkness in hand
• Phyrexian Altar on the battlefield
• available

Steps

1. Cast Extract from Darkness by paying
2. Holding priority, cast Naru Meha by paying
3. When Naru Meha enters the battlefield, it triggers, copying Extract from Darkness
4. Activate Phyrexian Altar by sacrificing Naru Meha, adding one mana of any color
5. Resolve the copy of Extract from Darkness, causing each player to mill two cards, and you to return Naru Meha from your graveyard to the battlefield
6. Repeat from step 3

Results

• Infinite colored mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite magecraft triggers
• Infinite mill
• Infinite sacrifice triggers
• Infinite self-mill
• Put all creature and planeswalker cards from each opponent's library and graveyard onto the battlefield under your control