The Locust God, Eligeth, Crossroads Augur, Mystic Speculation, and Phyrexian Altar

Prerequisites

• The Locust God on the battlefield
• Eligeth, Crossroads Augur on the battlefield
• Mystic Speculation in hand
• Phyrexian Altar on the battlefield
• available

Steps

1. Cast Mystic Speculation with buyback by paying , causing you to draw three cards due to Eligeth and return Mystic Speculation to your hand
2. The Locust God triggers three times, creating three 1/1 Insect creature tokens with flying and haste
3. Activate Phyrexian Altar three times by sacrificing the three Insects, adding
4. Repeat

Results

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