Ioreth of the Healing House, Arixmethes, Slumbering Isle, Minamo, School at Water's Edge, and Druid Class

Prerequisites

• Ioreth of the Healing House on the battlefield
• Arixmethes, Slumbering Isle on the battlefield
• Minamo, School at Water's Edge on the battlefield
• Druid Class on the battlefield
• Ioreth of the Healing House does not have summoning sickness
• Arixmethes is a creature and does not have summoning sickness
• Druid Class is level two
• available

Steps

1. Activate Druid Class's third ability by paying , causing it to become level three
2. Druid Class's third ability triggers, causing Minamo to become a */* creature with haste that's still a land
3. Activate Arixmethes by tapping it, adding
4. Activate Minamo's second ability by paying and tapping it, untapping Ioreth of the Healing House
5. Activate Ioreth of the Healing House's second ability by tapping it, untapping Minamo and Arixmethes
6. Repeat from step 3

Results

• Infinite green mana