I've been messing around with various Lands deck designs for a while and after Karn came out felt like Lands was just too slow and that the weakest elements were the Thespian's Stage-Dark Depths combo. Elvish Reclaimer and Ouphe Collector had been winning by slow beat down about as often as Marit Lage came out so I started experimenting without the combo. I got to this list with some tinkering, I think it's very strong against Dredge, particularly the newer Hogaak lists, good to moderately ahead of MUD lists and some of the mid-range decks. It's weak but not hopeless to fast combo, particularly ritual-based decks.
The deck plays as mana denial, blowing up lands and denying artifact mana through the Null Rod effects while dropping threats that are hopefully larger than those the opposing deck can drop under mana constraints. The Tabernacle at Pendrell Vale is brutal against Dredge and helps slow down the opponent's tempo even if they can keep creatures in play. Pithing Needle can cripple Bazaars, Karns, Time Vault, fetch lands and planeswalkers hence its inclusion. Volrath's Stronghold plus Life from the Loam let you drag most of the deck out of the graveyard, though the deck is surprisingly robust against a Leyline of the Void, the graveyard recursion is a bonus.
Standard plays would be Elvish Reclaimer into Null Rod, then wastes and Tabernacle or a series of waste effects then creatures and Life from the Loam to begin wasting again. Volrath's Stronghold helps force creatures through counterspells by exhaustion as well as letting you get them back after dredging or using bazaar to fill the graveyard.
It would be great to hear people's thoughts on the deck and any play testing experiences from players who know what they're doing (unlike me!).
Main
4 Pithing Needle
4 Null Rod
4 Elvish Reclaimer
4 Collector Ouphe
4 Tarmogoyf
4 Force of Vigor
4 Life from the Loam
4 Bazaar of Baghdad
4 The Tabernacle at Pendrell Vale
3 Volrath's Stronghold
2 Bojuka Bog
4 Ghost Quarter
4 Wasteland
1 Strip Mine
1 Misty Rainforest
1 Verdant Catacombs
1 Windswept Heath
1 Wooded Foothills
2 Forest
4 Bayou
Sideboard
1 Chalice of the Void
4 Nature's Claim
4 Darkblast
4 Guttural Response
2 Bojuka Bog
Darkblasts are to prevent Dark Confidants or worse Deathrite Shamans from taking the game away. They also protect against Ichorids. The additional Bojuka Bogs may no longer be needed as the deck's gotten stronger against Dredge as it's evolved. Guttural Response is aimed at Paradoxical Outcome decks along with Chalice of the Void.