Springheart Nantuko | Overlord of the Hauntwoods | Stone-Seeder Hierophant (and one other card)

Cards

All permanents on the battlefield (
Stone-Seeder Hierophant without summoning sickness).

Declare
Overlord of the Hauntwoods as an attacker.
Overlord of the Hauntwoods triggers, creating a tapped Everywhere land token.
When the Everywhere token enters the battlefield,
Stone-Seeder Hierophant and
Springheart Nantuko trigger.
Resolve the
Stone-Seeder Hierophant trigger, untapping it.
Holding priority, activate
Stone-Seeder Hierophant by tapping it, untapping the Everywhere token.
Activate Everywhere by tapping it, adding ({G} magic symbol) .
Mana Flare triggers, adding ({G} magic symbol) .
Resolve the
Springheart Nantuko trigger, causing you to pay ({1} magic symbol) ({G} magic symbol) to create a token copy of
Overlord of the Hauntwoods.
When the
Overlord of the Hauntwoods token enters the battlefield, it triggers, creating a tapped Everywhere land token.
Repeat from step 3.

This combo has been estimated to be Exhibition (Bracket 1+).