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

Vorinclex, Voice of Hunger

Deserted Temple

Rings of Brighthearth

Wild Growth

Izzet Boilerworks

How it works

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