Springheart Nantuko + Overlord of the Hauntwoods + Nikya of the Old Ways + Archelos, Lagoon Mystic

Springheart Nantuko

Overlord of the Hauntwoods

Nikya of the Old Ways

Archelos, Lagoon Mystic

How it works

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

This loop transforms a single combat phase into an endless parade of monstrous copies, fueled by the staggering mana-doubling power of Nikya of the Old Ways and the static arrangement of Archelos, Lagoon Mystic keeping every new arrival fresh and untapped. When you declare Overlord of the Hauntwoods as an attacker, its ability generates a land token named Everywhere, which immediately triggers the landfall ability granted by Springheart Nantuko. Tapping that newly minted Everywhere for mana lets Nikya of the Old Ways double your green output to easily pay the copy fee, spawning another copy of Overlord of the Hauntwoods. Each new iteration enters the fray to fetch yet another Everywhere, snowballing into an unstoppable loop of infinite creature tokens and landfall triggers.