Deck based on the Machine Orthodoxy.The objective is to get the time to pull out Elesh Norn, blocking the opponent during that time.

Priests of Norn can easily weakens a threat and can also lead to the victory with infection. The cathedral can also deal with an opponent threat. Marrow shards can put surprise kills on a weakened target and Forced Worship can stop an unkillable creature and be reattributed if the threat order change. Dispatch is just too perfect to be forgotten since you can ban a card when you have 3 artifacts (and there are a lot here)

Suture Priest and Norn's Annex are mostly here to put pression on the board since the opponent may lose life points on any action once they are set.

Phyrexian Rebirth is great with the Bonehoard (who still look good in the Machine Orthodoxy) since you can play the Rebirth, put out a great horror then play a Bonehoard the following turn who'll feed on the replenished graveyard. For the rest of the offensive power, the Porcelain Legionnaire are a good attack strenght thanks to haste.

Phyrexian Unlife may save you if you don't get enough time and Apostle's Blessing may protect one of your creature at the right time (especially if it's on a titan clash and you get a bad surprise).

Still a beginner, i'll take any suggestion as long as it belongs to the Machine Orthodoxy idea of course