If you control a Devil/Demon dork you can gain 2 life each activation which suggest a Demon/Devil brew in Rakdos colors although that's not needed since you can -2 one of your Obbies to make a 1/1 Devil token
The Hedge Maze cycle duals are here since I love surveil so much here, since you can grab the top card from your library and drop it to your graveyard to slip past the defenses
Well, getting them as a Christmas gift, of course
Among other things, this allows you to use the Wonder Pick feature in the game, which lets you obtain a random card among the ones obtained by a friend when they open a new pack of cards
Ebonlake Grotto Create two 1/1 blue Faerie Dragon creature tokens with flying
I like Teval better as a card, and it might be the straight-up best commander in all of Tarkir: Dragonstorm , but a lot of this precon is built assuming youll have Kotis as the commander