Everything in the Built From Scratch Commander deck: all 100 cards with current prices, what the deck is worth against the sealed price, the 15 new cards, and whether it is worth buying.
+2: Discard up to two cards, then draw that many cards. −2: Sacrifice an artifact. If you do, return target artifact card from your graveyard to the battlefield. −10: You get an emblem with "Whenever an artifact is put into your graveyard from the battlefield, return that card to the battlefield at the beginning of the next end step." Daretti, Scrap Savant can be your commander.
Built from Scratch is a great introduction to Commander. It’s the most focused of the five 2014 decks with a balanced curve that’s just a little faster than the other four. It’s got a generalized artifact focus instead of Forged in Stone’s equipment specific theme, but it still wins with a definitively Timmy-style finisher, dropping Tyrant's Familiar or Steel Hellkite to beat your opponents to death.
Built from Scratch is the mono-red artifact-themed deck from Commander 2014. It’s led by Daretti, Scrap Savant with the help of the all-new Feldon of the Third Path and reprinted Bosh, Iron Golem. Okay technically Tuktuk the Explorer is included as well, but it’s definitely not meant for the command zone.
Daretti’s great. Its first ability loots, its second ability returns artifacts from the ‘yard, and its ultimate makes your artifacts effectively immortal. This deck wants to loot all its nasty artifacts like Wurmcoil Engine and Myr Battlesphere into the graveyard and return them to the battlefield with cards like Goblin Welder. Using Spine of Ish Sah and mana generators like Caged Sun can ensure your opponents’ threats are under control.