There are plenty of ways to get similar play from the top of your library effects these days, and its not that powerful, but it does really bug a certain subset of players to have their cards known
Magic The Gathering: Outlaws of Thunder Junction Most Wanted Commander Deck 28.99 39.99 Description Vampire queen Olivia Voldaren failed to dominate Innistrad, but her new alliances on Thunder Junction may yet prove worthwhile
It seems that, with an average CMC of about 1.0, you're probably best off running 19 lands, although there could be an argument for 18 in some builds
The Shift ability on their card lets them be played for an alternate cost, on top of one of your other characters
Kaitos is a handy tool for flooding the board with tokens and finding the pieces you need
Then I resolve Kriegs triggered Ally ability, put 1 zombie token into play and give all of my zombie tokens +1/+1 and blitz