Llanowar Scout + Necrotic Ooze + Trench Behemoth

BGU identity

Commander legal

The 3 combo pieces

• Llanowar Scout
• Necrotic Ooze
• Trench Behemoth

What must be in place

You have at least one land card in hand.
Necrotic Ooze does not have summoning sickness.

How to execute it

1. Activate Necrotic Ooze using Llanowar Scout'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 Necrotic Ooze using Trench Behemoth's ability by returning the land from the battlefield to your hand, untapping Necrotic Ooze.
4. Repeat.

What the combo produces

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