Here's a hypothetical list built purely for speed.

12
9 Forest
3 Gaea's Cradle

30
4 Heritage Druid
4 Birchlore Rangers
4 Nettle Sentinel
4 Llanowar Elves
4 Elvish Visionary
4 Wirewood Symbiote
4 Elvish Spirit Guide
1 Regal Force
1 Eternal Witness

18
4 Land Grant
3 Crop Rotation
4 Glimpse of Nature
4 Summoner's Pact
2 Weird Harvest
1 Grapeshot

It has no disruption or silver bullets, just tries to combo out as soon as possible, ideally turn 2. Lotus Petal could fit in somewhere - that along with the Spirit Guides let you play the Regal Force with no mana floating, because instead of drawing more Forests you draw mana that can be played that turn to continue going off. Its just another line of play that opens up when you don't have as many lands.