Springheart Nantuko, Overlord of the Hauntwoods, Regal Behemoth, and Tiller Engine

Prerequisites

• Springheart Nantuko on the battlefield
• Overlord of the Hauntwoods on the battlefield
• Regal Behemoth on the battlefield
• Tiller Engine on the battlefield
• You are the monarch
• 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, Tiller Engine and Springheart Nantuko trigger
4. Resolve the Tiller Engine trigger, untapping Everywhere
5. Holding priority, activate Everywhere by tapping it, adding
6. Regal Behemoth 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