From the much-unloved Murders at Karlov Manor, I'd like to introduce, Flotsam // JetsamFlotsam // Jetsam
You get a 1/1 warrior for each creature in your party when you play this, and all your creatures get +1/+0 and indestructible at the beginning of combat with a full party
Many cards in MTG get stronger when your opponent reaches a certain graveyard threshold
Walkers are almost all about their first ability however and any four mana walker that makes tokens while growing is a serious problem for most decks, things will escalate out of control fast and so they need answering shortly
Grimoire Thief This has a lot of potential, but attacking more than once or twice might require too much work to make it worthwhile
Magic: The Gathering's most recent set, Innistrad: Crimson Vow, returns to the iconic plane of gothic horror and shines the spotlight on a wedding between the vampires Olivia Voldaren and Edgar Markov