3-0 ID yesterday, with Loam and Crops. Win vs MUD, Cephalid Breakfast and RUG Delver.

highlights:
vs MUD:
I missed explosives on g2, as he made chalice for 1 and 2, and I had 2 trophies in hand. EE is good vs this, I wish a had one on the SB.
waste-loam was amazing here, winning both g1 and g3.
vs Cephalid:
got g1 with bombardment, g2 I got comboed on t2, g3 I stopped his combo with crop+bojuka, pretty amazing.
vs RUG:
Hogaak+anger+scourge got me a game out of nowhere. Plague engineer was good at holding a young pyromancer, but I think EE would do the same job, and perhaps even better overall with the chance to remove w6s and delvers and such.

Conclusion:
2 engineers might become 2 explosives on the SB, seems more versatile for the meta, maybe a 1-1 split, not sure.
waste-loam is crazy good, specially with entomb. You can entomb for loam AND wasteland, and get them back to get the engine running.

Heres the list:

Johnbardment Loam 1.0

Main:
3 Abrupt Decay
1 Anger
1 Assassin's Trophy
3 Badlands
2 Bayou
4 Bloodghast
4 Bloodstained Mire
4 Cabal Therapy
4 Entomb
4 Faithless Looting
3 Goblin Bombardment
4 Gravecrawler
1 Hogaak, Arisen Necropolis
2 Inquisition of Kozilek
1 Life from the Loam
4 Polluted Delta
1 Scourge of Nel Toth
4 Stitcher's Supplier
3 Swamp
2 Thoughtseize
1 Undiscovered Paradise
2 Marsh Flats
2 Wasteland

Sideboard:
1 Ancient Grudge
2 Assassin's Trophy
1 Bojuka Bog
1 Collective Brutality
2 Crop Rotation
1 Karakas
2 Liliana of the Veil
2 Plague Engineer
3 Surgical Extraction