Ioreth of the Healing House, Arixmethes, Slumbering Isle, Minamo, School at Water's Edge, and Life // Death

Prerequisites

• Ioreth of the Healing House on the battlefield
• Arixmethes, Slumbering Isle on the battlefield
• Minamo, School at Water's Edge on the battlefield
• Life // Death in hand
• Ioreth of the Healing House, Arixmethes and Minamo do not have summoning sickness
• available

Steps

1. Cast Life by paying , causing all lands you control to become 1/1 creatures that are still lands until end of turn
2. Activate Arixmethes by tapping it, adding
3. Activate Minamo's second ability by paying and tapping it, untapping Ioreth of the Healing House
4. Activate Ioreth of the Healing House's second ability by tapping it, untapping Minamo and Arixmethes
5. Repeat from step 2

Results

• Infinite green mana