Tideforce Elemental + Trench Behemoth + PuPu UFO

Prerequisites

• You control a land that enters the battlefield untapped and can tap to produce at least .
• Tideforce Elemental and PuPu UFO do not have summoning sickness.

Steps

1. 1Activate a land by tapping it, adding at least .
2. 2Activate Tideforce Elemental by paying and tapping it, untapping PuPu UFO.
3. 3Activate Trench Behemoth by returning the land from the battlefield to your hand, untapping it.
4. 4Activate PuPu UFO by tapping it, putting the land from your hand to the battlefield.
5. 5When the land enters the battlefield, Tideforce Elemental triggers, untapping it.
6. 6Repeat.

Effects

• Infinite landfall triggers