Deeproot Pilgrimage, Leech Bonder, and Earthcraft

Prerequisites

• Deeproot Pilgrimage on the battlefield
• Leech Bonder on the battlefield
• Earthcraft on the battlefield
• There is at least one other targetable creature on the battlefield
• Leech Bonder does not have summoning sickness
• You control a basic Island

Steps

1. Activate a basic Island by tapping it, adding
2. Activate Earthcraft by tapping Leech Bonder
3. Deeprot Pilgrimage triggers, creating a 1/1 Merfolk creature token
4. Resolve the Earthcraft ability, untapping the Island
5. Activate Leech Bonder by paying and untapping it, moving a counter from one creature to another creature
6. Repeat

Results

• Infinite creature tokens
• Infinite ETB
• Infinite mana basic lands you control can produce
• Infinite untap of basic lands you control