The previews open up with a reskin of the dehydrated man that you might have gotten from Gamma World Game Day--which I did not. It does basically the same thing, but gives bonuses to other skills.
Next month there's Caverns of Icewind Dale, a winter-themed Dungeon Tile set. I've already got a lot of tiles, but I like the boxes that they're coming in: easier to sort through them all for something I need.
Also next month, Dragon will feature a Channel Divinity article for Vecna. I'm glad to see that they are doing evil deities, as I'd like some more support with my tiefling paladin of Asmodeus. The feat Command Undead is previewed, which grants you a +1 to all knowledge skill checks and replaces turn undead with command undead. The feat power targets all undead in a Close burst 2 and targets Will. On a hit, you slide the targets, immobilize them, and cause them to deal necrotic damage to enemies adjacent to them. On a miss it instead dazes the undead. So, something either way.
Both the new Dungeon Master's Screen and Legion of Gold debut in February. Here's a shot of the screen: