Wirewood Lodge + Ley Weaver + Unnatural Selection + Gaea's Cradle

Wirewood Lodge

Ley Weaver

Unnatural Selection

Gaea's Cradle

How it works

1. Activate Unnatural Selection by paying 1, causing Ley Weaver to become an Elf until end of turn.
2. Activate Gaea's Cradle by tapping it, adding at least .
3. Activate Ley Weaver by tapping it, untapping Wirewood Lodge and Gaea's Cradle.
4. Activate Wirewood Lodge's second ability by paying and tapping it, untapping Ley Weaver.
5. Repeat from step 2.

This clever setup lets you churn out boundless mana by turning Ley Weaver into an honorary Elf with Unnatural Selection, allowing Wirewood Lodge to untap her on command. Once she is an Elf, tapping Ley Weaver to untap Gaea's Cradle and Wirewood Lodge sets up a self-sustaining loop where Gaea's Cradle supplies more than enough green mana to fund the Wirewood Lodge activation that untaps Ley Weaver to do it all over again.