This manafied Fallout perk carries all the same risks as any aura, but it's at least a Divination if it sticks, with the promise of given the enchanted creature a huge buff when it swings
However, you can only attack a player (or planeswalker)
To me Body Count feels like fixed version of Lilianas Standard Bearer and if youre already on the aristocrat, extort, lifedrain or sacrifice gameplan, being able to draw cards at instant speed for 1 mana is quite high value
Then theres initiative, which is an addition to the venture/dungeon mechanic that allows you to venture into the Undercity during your upkeep when you have it
Lavinia, Foil to Conspiracy If you're playing Commander only on your turn, you're severely hampered
For example, if it's discarded, countered, or destroyed, put it into your graveyard