Overlord of the Hauntwoods + Displacer Kitten + Tiller Engine + Panharmonicon + Shimmering Wings

Overlord of the Hauntwoods

Displacer Kitten

Tiller Engine

Panharmonicon

Shimmering Wings

How it works

1. Cast Shimmering Wings by paying .
2. Displacer Kitten triggers, blinking Overlord of the Hauntwoods.
3. When Overlord of the Hauntwoods enters the battlefield, it triggers twice, creating two tapped Everywhere land tokens.
4. When the Everywhere land tokens enter the battlefield, Tiller Engine triggers, untapping them.
5. Resolve the Shimmering Wings spell.
6. Activate the two Everywhere tokens by tapping them, adding .
7. Activate Shimmering Wings by paying , returning it from the battlefield to your hand.
8. Repeat.

This loop is a masterclass in recursive recycling, using Displacer Kitten to continuously reset your permanents every time you cast a spell. The engine is fueled by casting and re-casting Shimmering Wings for a single blue mana, which triggers the Kitten to blink Overlord of the Hauntwoods. Thanks to Panharmonicon doubling that entrance trigger, every blink floods your board with pairs of Everywhere land tokens that immediately untap themselves via Tiller Engine's clever land manipulation. Once those unique pent-colored lands are on the battlefield, you can tap them to easily generate the blue mana required to return Shimmering Wings to your hand and start the whole chain reaction over again.