Uro, Titan of Nature's Wrath, Dryad of the Ilysian Grove, Emeria Shepherd, and Simic Growth Chamber

Prerequisites

• Uro, Titan of Nature's Wrath in the graveyard
• Dryad of the Ilysian Grove on the battlefield
• Emeria Shepherd on the battlefield
• Simic Growth Chamber in hand

Steps

1. Play Simic Growth Chamber
2. Return Simic Growth Chamber to your hand using its enter the battlefield trigger
3. Emeria Shepherd triggers, targeting Uro
4. Uro returns from your graveyard to the battlefield
5. Stack Uro triggers so Uro is sacrificed first, then draw a card and play Simic Growth Chamber
6. Repeat steps 2-5

Results

• Infinite card draw
• Infinite death triggers
• Infinite landfall triggers
• Infinite lifegain
• Infinite lifegain triggers
• Infinite LTB
• Put all lands from your library onto the battlefield