Overlord of the Hauntwoods + Displacer Kitten + Tiller Engine + Panharmonicon + Whip Silk

Overlord of the Hauntwoods

Displacer Kitten

Tiller Engine

Panharmonicon

Whip Silk

How it works

1. Cast Whip Silk 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 Whip Silk spell.
6. Activate the two Everywhere tokens by tapping them, adding .
7. Activate Whip Silk by paying , returning it from the battlefield to your hand.
8. Repeat.

This engine turns the humble enchantment loop of Whip Silk into a relentless cascade of mana and triggers by leveraging the passive prowess of your support pieces. As Whip Silk is repeatedly cast and bounced back to your hand, Displacer Kitten steps in to blink Overlord of the Hauntwoods, letting Panharmonicon double its entry trigger to flood the board with Everywhere land tokens. Each of those newly arriving tokens instantly triggers Tiller Engine to untap itself, leaving your multi-typed lands ready to be tapped for the green mana needed to sustain the entire loop indefinitely.