Luminous Broodmoth, Moonlit Lamenter, Phyrexian Altar, and Biomancer's Familiar

Prerequisites

• Luminous Broodmoth on the battlefield
• Moonlit Lamenter on the battlefield
• Phyrexian Altar on the battlefield
• Biomancer's Familiar on the battlefield

Steps

1. Activate Phyrexian Altar by sacrificing Moonlit Lamenter, adding
2. When Moonlit Lamenter dies, Luminous Broodmoth triggers, returning Moonlit Lamenter from your graveyard to the battlefield with a -1/-1 counter and a flying counter on it
3. Activate Moonlit Lamenter by paying and removing the flying counter from it, causing you to draw a card
4. Repeat

Results

• Infinite card draw
• Infinite draw triggers
• Near-infinite ETB
• Near-infinite LTB
• Near-infinite death triggers
• Near-infinite sacrifice triggers