Soratami Mirror-Mage + Retreat to Coralhelm + Walking Atlas

Prerequisites

• You control up to three lands that enter the battlefield untapped and can tap to produce at least .

Steps

1. 1Activate three lands by tapping them, adding at least .
2. 2Activate Soratami Mirror Mage by paying and returning the three lands from the battlefield to your hand.
3. 3Holding priority, activate Walking Atlas by tapping it, putting a land from your hand onto the battlefield.
4. 4When the land enters the battlefield, Retreat to Coralhelm triggers, untapping Walking Atlas.
5. 5Repeat from step 3 two additional times.
6. 6Repeat from step 1.
7. 7Resolve all Soratami Mirror-Mage abilities, returning any number of creatures from the battlefield to their owners' hands.

Effects

• Infinite landfall triggers
• Return any creature to its owner's hand when it enters the battlefield
• Return any number of creatures to their owners' hands