Springheart Nantuko + Amulet of Vigor + Simic Growth Chamber + Icetill Explorer

Springheart Nantuko

Amulet of Vigor

Simic Growth Chamber

Icetill Explorer

How it works

1. Play Simic Growth Chamber. When it enters, Amulet of Vigor, Simic Growth Chamber and Springheart Nantuko trigger.
2. Resolve the Amulet of Vigor trigger, untapping Simic Growth Chamber.
3. Holding priority, activate Simic Growth Chamber by tapping it, adding .
4. Resolve the Simic Growth Chamber trigger, returning it from the battlefield to your hand.
5. Resolve the Springheart Nantuko trigger, causing you to pay to create a token copy of Icetill Explorer.
6. Because of the additional Icetill Explorer token, you can play an additional land this turn.
7. Repeat.

This loop transforms the humble bounce-land Simic Growth Chamber into an engine for infinite creature tokens and landfall triggers. With Amulet of Vigor instantly untapping the land as it enters, you can tap it for mana before its own self-bounce trigger returns it to your hand. Meanwhile, the landfall ability on Springheart Nantuko uses that floating mana to repeatedly copy Icetill Explorer. Since Icetill Explorer also lets you play lands from your graveyard and grants extra land drops, you can continuously replay the bounced Simic Growth Chamber to keep the cycle going.