Scaled Herbalist + Tideforce Elemental + Trench Behemoth

GU identity

Commander legal

The 3 combo pieces

• Scaled Herbalist
• Tideforce Elemental
• Trench Behemoth

What must be in place

You control a land that enters the battlefield untapped and can tap to produce at least {U}.
Tideforce Elemental and Scaled Herbalist do not have summoning sickness.

How to execute it

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

What the combo produces

• Infinite landfall triggers