Mortify [Duel Decks: Sorin vs. Tibalt] Zombie Knight Set: Apocalypse Type: Enchantment —

Set: Apocalypse Type: Enchantment — Aura Rarity: Rare Cost: {5}{G}{U}{U} Enchant creature

or they may step on you

Set: Guilds of Ravnica Type: Creature — Spider Rarity: Rare Cost: {5}{G}{G} Reach

Set: Mirrodin Besieged Type: Enchantment — Aura Rarity: Common Cost: {1}{B} Enchant creature

{B}{B}: Wormwood Treefolk gains swampwalk until end of turn and deals 2 damage to you

Mortify [Duel Decks: Sorin vs. Tibalt] Zombie Knight Set: Apocalypse Type: Enchantment —Set: Duel Decks: Sorin vs. Tibalt Type: Instant Rarity: Uncommon Cost: {1}{W}{B} Destroy target creature or enchantment. Many who cross Sorin's path come down with a sudden and fatal case of being in the way of a millennia old vampire.