Everything in the Sneak Attack Commander deck: all 100 cards with current prices, what the deck is worth against the sealed price, the 3 new cards, and whether it is worth buying.
Other Rogues you control get +1/+1. Whenever one or more Rogues you control deal combat damage to a player, that player mills a card for each 1 damage dealt to them. If the player mills at least one creature card this way, you draw a card. (To mill a card, a player puts the top card of their library into their graveyard.)
At today's prices the singles come to $47.47, carried by Sygg, River Cutthroat ($5.06), Notorious Throng ($3.23), Obelisk of Urd ($3.06). 3 of the 100 cards are new to this deck.
Sneak Attack is themed around rogue beatdown and mill, with its commander personifying both of these themes. The deck is a lot more “low to the ground” than its Land’s Wrath counterpart, with lots of unblockable creatures and the like.
This deck’s strategy is simple: attack people and mill their deck for your benefit. A lot of the cards in the deck, including Soaring Thought-Thief, reward you for milling opponents or if your opponent has cards in their graveyard. You can also upgrade it with the likes of Hedron Crab, if you wanted to go into that route. Another upgrade plan could be combining it with ninjas like Fallen Shinobi to gain more benefits from the unblockable creatures.
Sneak Attack has a lot of value with great reprints like Oona, Queen of the Fae and Sygg, River Cutthroat, both of which have seen play in more tuned and competitive EDH piles and more than make up for the price of the actual deck ($10 and $15 respectively). I’d expect these cards to drop in pricing since they’re reprinted, though.