Vorinclex, Voice of Hunger + Deserted Temple + Rings of Brighthearth + Wild Growth + Karoo

Prerequisites

• Wild Growth attached to Guildless Commons.

Steps

1. 1Activate Karoo by tapping it, adding two mana.
2. 2Wild Growth and Vorinclex's first ability trigger, adding two additional mana.
3. 3Activate Deserted Temple's second ability by paying and tapping it, targeting itself.
4. 4Rings of Brighthearth triggers, allowing you to pay to copy Deserted Temple's ability, with the copy targeting Karoo.
5. 5Resolve both Deserted Temple abilities, untapping it and Karoo.
6. 6Repeat.

Effects

• Infinite colorless mana
• Infinite mana lands you control can produce
• Infinite untap of lands you control
• Infinite white mana