I think you need to add at least two more lands. was way to mana screwed. and even the top tier decks run at least 19 lands.

What? Why you no put in Jor Kadeen, the Prevailer ? >:o

I'd drop mikaeus, as tempered steel and curse of stalked prey should be enough. Instead, I'd put in another 2 lands, and a porcelain legionnaire.

Jor Kadeen isn't an artifact and he costs 5 mana. All in all, I don't think he meshes well enough with the deck to include.

Just my 2 cents.

Have done a bit of playing around with the deck based off some cards I have bought. Started to work on the sideboard as top decks are now starting to show.

Have put up the sideboard. Will go into detail later on what to against what match ups. Thanks for those who play the deck. Any ideas are always appreciated, don't forget to +1 if you like the deck.

I would drop Mikaeus.

Consider Etched Champion .

Have you tried Rally the Peasants ? I really wanna know how well it will do.

have u considered Chimeric Mass to replace Ornithopter when temp steel is down it can be big. In my opinion having 8 enchantments is a little much. I would also run 4 gal blasts and 4 dispatch.

A signal pest can't get pumped from a Curse alone because it won't deal combat damage unless it's already buffed.

2 pests at the same time, or have temp in play

Also, have War Zone to give Pest 1 attack power if by himself

After updating this deck it has yet to lose and is 13-0 online, beating all of the tops decks, same games go to 3 but most have gone 2-0. Currently have 9 2-0 games with this deck the other 4 are 2-1 and it has not lost since last update.

consider Whipflare

The sideboard does need a little bit of work, and help in that part would be appreciated. +1 if like

I really like the idea of adding red to Tempered Steel. It provides some interesting advantages. The Galvanic Blast is just too nice for those annoying creatures we usually can't do anything about without a Dispatch . Also, Whipflare in sideboard is a great addition to use against other aggro decks, especially humans. I'm going to mess around with this deck and see what comes of it, but overall great ideas. +1 here :D

Boros Steel check out mine I havent changed anything in it for a while seems pretty solid.

Just played it tonight at my FNM, here are my results,

Round 1: 2-0 vs Heartitect 2-0

Round 2 0-2 Township Tokens 2-2

Round 3 2-0 Mono Black Infect 4-2

Round 4 2-1 vs UG Delver 6-3

3-1 7th place.

Why is it saying so many of these cards are illegal in modern? I mean Mental Misstep is, but the others are not. ?