Stone-Seeder Hierophant, Drownyard Temple, Gaea's Cradle, and Overgrown Estate

Prerequisites

• Stone-Seeder Hierophant on the battlefield
• Drownyard Temple in the graveyard
• Gaea's Cradle on the battlefield
• Overgrown Estate on the battlefield
• Stone-Seeder Hierophant does not have summoning sickness
• You control at least three creatures

Steps

1. Activate Gaea's Cradle by tapping it, adding at least
2. Activate Stone-Seeder Hierophant by tapping it, untapping Gaea's Cradle
3. Activate Drownyard Temple by paying , returning it from your graveyard to the battlefield tapped
4. When Drownyard Temple enters the battlefield, Stone-Seeder Hierophant triggers, untapping Stone-Seeder Hierophant
5. Activate Overgrown Estate by sacrificing Drownyard Temple, causing you to gain 3 life
6. Repeat
7. If you control four or more creatures, this combo nets infinite mana

Results

• Infinite green mana
• Infinite landfall triggers
• Infinite lifegain
• Infinite lifegain triggers