Trudge Garden, Ashnod's Altar, and Thunder of Unity

Prerequisites

• Trudge Garden on the battlefield
• Ashnod's Altar on the battlefield
• Thunder of Unity on the battlefield or in the graveyard
• available

Steps

1. Gain any amount of life
2. Trudge Garden triggers, causing you to pay to create a 4/4 Fungus Beast creature token
3. When the Fungus Beast enters the battlefield, Thunder of Unity triggers
4. Holding priority, activate Ashnod's Altar by sacrificing the Fungus Beast, adding
5. Resolve the Thunder of Unity trigger, causing you to gain 1 life and each opponent to lose 1 life
6. Repeat from step 2

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite lifegain triggers
• Infinite lifegain
• Infinite lifeloss