Blood Artist and Mayhem Devil are two of the most prominent examples since they become win conditions
Its both exiling graveyard removal and reanimation for you of a sort
Packs designed to support drafting and sealed gameplay, letting you build competitive decks straight from the box
There are powerful artificers like Urza, Lord High Artificer and Sai, Master Thopterist that benefit from an artifact army, and Urza, Prince of Kroog can produce an interesting artifact army, too
I know that most fans of Grave Pact effects are not going to be persuaded, but maybe a few of you will take my plea to heart and maybe walk a different path
If played right, can be somewhat competitive right out of the box