People on Innistrad are constantly preparing to face the horrors of their world. For many, that means training themselves to be better in combat. Training is a new keyword ability that makes creatures stronger when they attack alongside creatures that have greater power than they do.

Disturb also appears on transforming double-faced cards, but these don't transform on the battlefield. Rather, disturb allows you to cast these cards transformed from your graveyard. Death, you see, is only the beginning.

Exploit is a keyword ability that allows you to sacrifice another creature when the creature with exploit enters the battlefield. Creatures with exploit also have a second triggered ability that occurs when they "exploit a creature."