Overlord of the Hauntwoods + Displacer Kitten + Flickering Ward + Archelos, Lagoon Mystic + Roaming Throne

Overlord of the Hauntwoods

Displacer Kitten

Flickering Ward

Archelos, Lagoon Mystic

Roaming Throne

How it works

1. Cast Flickering Ward 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, which enter untapped due to Archelos.
4. Resolve the Flickering Ward spell.
5. Activate the two Everywhere tokens by tapping them, adding .
6. Activate Flickering Ward by paying , returning it from the battlefield to your hand.
7. Repeat.

This intricate engine turns a simple loop into an overwhelming cascade of landfall triggers, thanks to Displacer Kitten letting you constantly blink Overlord of the Hauntwoods whenever you cast a noncreature spell. With Roaming Throne amplifying the Overlord's entry trigger by naming its creature type, every blink doubles your output of Everywhere land tokens. Archelos, Lagoon Mystic crucially bypasses the tokens' usual restriction by keeping them entering untapped as long as it remains in its untapped state, leaving your lands ready to tap for mana immediately. Finally, Flickering Ward acts as the cheap, repeatable noncreature spell that fuels the Kitten's blink while bouncing itself right back to your hand for just {W}, a cost easily paid for by tapping the very lands you just generated.