Trudge Garden, Healer of the Pride, Prize Pig, Leyline of Abundance, and Knight of Dawn's Light

Prerequisites

• Trudge Garden on the battlefield
• Healer of the Pride on the battlefield
• Prize Pig on the battlefield
• Leyline of Abundance on the battlefield
• Knight of Dawn's Light on the battlefield
• Prize Pig does not have summoning sickness
• You have a way to cause a creature to enter the battlefield under your control

Steps

1. Cause a creature to enter the battlefield under your control
2. Healer of the Pride triggers, holding priority, activate Prize Pig by tapping it, adding
3. Leyline of Abundance triggers, adding
4. Resolve the Healer of the Pride trigger, causing you to gain 3 life due to Knight of Dawn's Light
5. Prize Pig and Trudge Garden trigger
6. Resolve the Prize Pig trigger, putting three ribbon counters of Prize Pig, then removing all ribbon counters from Prize Pig and untapping it
7. Resolve the Trudge Garden trigger, causing you to pay to create a 4/4 Fungus Beast creature token
8. Repeat from step 2

Results

• Infinite creature tokens
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers