Springheart Nantuko + Simic Growth Chamber + Horizon Explorer + Icetill Explorer

Prerequisites

• You are able to play a land this turn

Steps

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

Effects

• Infinite creature tokens
• Infinite ETB
• Infinite landfall triggers