Naru Meha, Master Wizard, Breach the Multiverse, and Ashnod's Altar

Prerequisites

• Naru Meha, Master Wizard in hand
• Breach the Multiverse in hand
• Ashnod's Altar on the battlefield
• available

Steps

1. Cast Breach the Multiverse by paying
2. Holding priority, cast Naru Meha by paying
3. When Naru Meha enters the battlefield, it triggers, copying Breach the Multiverse
4. Activate Ashnod's Altar by sacrificing Naru Meha, adding
5. Resolve the copy of Breach the Multiverse, causing each player to mill ten cards, then causing you to put a creature or planeswalker card from each opponent's graveyard onto the battlefield under your control, and return Naru Meha from your graveyard to the battlefield
6. Repeat from step 3

Results

• Infinite colorless 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