Springheart Nantuko, Overlord of the Hauntwoods, Kaya, Geist Hunter, and Tiller Engine

Prerequisites

• Springheart Nantuko on the battlefield
• Overlord of the Hauntwoods on the battlefield
• Kaya, Geist Hunter on the battlefield
• Tiller Engine on the battlefield
• Kaya has at least two loyalty counters on it
• Overlord of the Hauntwoods does not have summoning sickness

Steps

1. Activate Kaya's second loyalty ability by removing two loyalty counters from it, causing you to double any tokens you create this turn
2. Declare Overlord of the Hauntwoods as an attacker
3. Overlord of the Hauntwoods triggers, creating two tapped Everywhere land tokens
4. When the Everywhere tokens enter the battlefield, Tiller Engine and Springheart Nantuko trigger twice
5. Resolve both Tiller Engine triggers, untapping both Everywhere tokens
6. Holding priority, activate the Everywhere tokens by tapping them, adding
7. Resolve the first Springheart Nantuko trigger, choosing not to pay and create a 1/1 Insect creature token
8. Resolve the second Springheart Nantuko trigger, causing you to pay to create a token copy of Overlord of the Hauntwoods
9. When the Overlord of the Hauntwoods token enters the battlefield, it triggers, creating two tapped Everywhere land tokens
10. Repeat from step 4

Results

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