Ash Wood

It shows not what you are but what you were.

Lich's Mirror

If you would lose the game, instead shuffle your hand, your graveyard, and all permanents you own into your library, then draw seven cards and your life total becomes 20.

A vampire enacts vengeance on the entire world, claiming her debt two tiny pinpricks at a time.

Child of Night

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Sins that would be too gruesome in the light of day are made more pleasing in the dark of night.

Jhessian Zombies

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)
Islandcycling {2}, swampcycling {2} ({2}, Discard this card: Search your library for an Island or Swamp card, reveal it, put it into your hand, then shuffle.)