Ioreth of the Healing House, Arixmethes, Slumbering Isle, Minamo, School at Water's Edge, and Noyan Dar, Roil Shaper

Prerequisites

• Ioreth of the Healing House on the battlefield
• Arixmethes, Slumbering Isle on the battlefield
• Minamo, School at Water's Edge on the battlefield
• Noyan Dar, Roil Shaper on the battlefield
• undefined

Steps

1. Cast any instant or sorcery spell by paying its mana cost
2. Noyan Dar triggers, causing Minamo to become a creature with haste
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