Emeria Shepherd + Parallax Tide + Seal of Cleansing

Prerequisites

• You control at least two basic Plains.
• Parallax Tide has at least two fade counters on it.

Steps

1. 1Activate two Plains and up to three other lands you control by tapping them, adding at least .
2. 2Activate Parallax Tide by removing a fade counter from it, exiling a basic Plains you control.
3. 3Repeat step 2 one additional time.
4. 4You may optionally repeat step 2 for any other lands you control.
5. 5Activate Seal of Cleansing by sacrificing it, destroying Parallax Tide.
6. 6Parallax Tide leaves the battlefield, returning all lands exiled with it to the battlefield.
7. 7The lands enter the battlefield, triggering Emeria Shepherd that many times.
8. 8Resolve the first Emeria Shepherd trigger, returning Seal of Cleansing from your graveyard to the battlefield.
9. 9Resolve the second Emeria Shepherd trigger, returning Parallax Tide from your graveyard to the battlefield.
10. 10Resolve any remaining Emeria Sherpherd triggers.
11. 11Repeat.

Effects

• Infinite blinking of lands
• Infinite landfall triggers
• Infinite mana lands you control can produce