The Locust God, Smothering Abomination, and Phyrexian Altar

Prerequisites

• The Locust God on the battlefield
• Smothering Abomination on the battlefield
• Phyrexian Altar on the battlefield
• You control at least one additional creature

Steps

1. Activate Phyrexian Altar by sacrificing another creature, adding one mana of any color
2. Smothering Abomination's second ability triggers, causing you to draw a card
3. The Locust God triggers, creating a 1/1 Insect creature token with flying and haste
4. Repeat

Results

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