Wirewood Lodge + Ley Weaver + Gaea's Cradle + Imagecrafter

Wirewood Lodge

Ley Weaver

Gaea's Cradle

Imagecrafter

How it works

1. Activate Imagecrafter by tapping it, 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 loop relies on turning Ley Weaver into an Elf with Imagecrafter so that Wirewood Lodge can target and untap it using the green mana generated by Gaea's Cradle. Once the Weaver is primed, tapping it untaps both Gaea's Cradle and Wirewood Lodge, leaving you with a surplus of green mana after paying the Lodge's activation cost. By repeating this cycle, you can infinitely untap your lands and flood your mana pool with infinite green mana.