Uyo, Silent Prophet, Kodama of the East Tree, and Vampire's Kiss

Prerequisites

• Uyo, Silent Prophet on the battlefield
• Kodama of the East Tree on the battlefield
• Vampire's Kiss in hand
• You control at least two mana-producing lands that enter the battlefield untapped
• available

Steps

1. Cast Vampire's Kiss by paying
2. Holding priority, activate two mana-producing lands that enter the battlefield untapped, adding at least
3. Activate Uyo by paying and returning the two lands from the battlefield to your hand, copying Vampire's Kiss
4. Resolve the copy of Vampire's Kiss, causing target player to lose 2 life and you to gain 2 life and create two Blood artifact tokens
5. When the Blood tokens enter the battlefield, Kodama of the East Tree triggers twice, putting the two lands from your hand onto the battlefield
6. Repeat from step 2

Results

• Infinite Blood tokens
• Infinite landfall triggers
• Infinite lifegain
• Infinite lifegain triggers
• Infinite lifeloss
• Infinite magecraft triggers