Experiment Kraj + Skyshroud Ranger + Trench Behemoth

GU identity

Commander legal

The 3 combo pieces

• Experiment Kraj
• Skyshroud Ranger
• Trench Behemoth

What must be in place

You have at least one land card in hand.
Experiment Kraj does not have summoning sickness.
Trench Behemoth and Skyshroud Ranger each have at least one +1/+1 counter on them.

How to execute it

1. Activate Experiment Kraj using Skyshroud Ranger's ability by tapping it, putting a land from your hand onto the battlefield.
2. If the land is mana-producing and enters the battlefield untapped, you may activate it by tapping it, adding at least {1}.
3. Activate Experiment Kraj using Trench Behemoth's ability by returning the land from the battlefield to your hand, untapping Experiment Kraj.
4. Repeat.

What the combo produces

• Infinite landfall triggers
• Infinite mana lands you control that enter the battlefield untapped can produce