Fertilid + Amulet of Vigor + Tireless Provisioner + Thranduil's Company Combo

All permanents on the battlefield (Fertilid with a +1/+1 counter on it on the battlefield).

available

Activate Fertilid by paying and removing a +1/+1 counter from it, causing you to search your library for a basic land card and put it on the battlefield untapped due to Amulet of Vigor.

When the basic land enters, Amulet of Vigor, Tireless Provisioner and Thranduil's Company trigger.

Resolve the Amulet of Vigor trigger, untapping the basic land.

Resolve the Tireless Provisioner trigger, creating a Treasure token.

Resolve the Thranduil's Company trigger, putting two +1/+1 counters on Fertilid.

Activate the basic land by tapping it, adding .

Activate the Treasure by tapping and sacrificing it, adding

Repeat.

Significant landfall triggers

Put all basic lands from your library onto the battlefield tapped