Springheart Nantuko, Overlord of the Hauntwoods, Nissa, Who Shakes the World, and Amulet of Vigor

Prerequisites

• Springheart Nantuko on the battlefield
• Overlord of the Hauntwoods on the battlefield
• Nissa, Who Shakes the World on the battlefield
• Amulet of Vigor on the battlefield
• Overlord of the Hauntwoods does not have summoning sickness

Steps

1. Declare Overlord of the Hauntwoods as an attacker
2. Overlord of the Hauntwoods triggers, creating a tapped Everywhere land token
3. When the Everywhere token enters the battlefield, Amulet of Vigor and Springheart Nantuko trigger
4. Resolve the Amulet of Vigor trigger, untapping Everywhere
5. Holding priority, activate Everywhere by tapping it, adding
6. Nissa triggers, adding
7. Resolve the Springheart Nantuko trigger, causing you to pay to create a token copy of Overlord of the Hauntwoods
8. When the Overlord of the Hauntwoods token enters the battlefield, it triggers, creating a tapped Everywhere land token
9. Repeat from step 3

Results

• Infinite ETB
• Infinite creature tokens
• Infinite landfall triggers
• Infinite tapped Mountain tokens
• Infinite tapped Island tokens
• Infinite tapped Forest tokens
• Infinite tapped Everywhere land tokens
• Infinite tapped Plains tokens
• Infinite tapped Swamp tokens