I like the fact that if someone attempts to use targeted removal on your commander, you can not only protect it but the rest of your creatures as well
As another example, if my opening hand has a one-drop, a two-drop, a three-drop and four different four-drops, then I will usually bottom the worst three four-drops in the hope of drawing into a powerful five or six-drop, while keeping the cards that will ensure a perfect 1-2-3-4 curve-out
Layered onto all of this is a matter of timing: if you hit a red creature from either of these abilities, you still have to wait until the stack is empty to cast it
A graded copy of this card can sell for thousands of dollars, so this is another card to chase if you're a hardcore collector
At least Negan feels like a card that I could see showing up in a Commander precon or the like
To begin with, every player will be able to open two booster packs of their choice per day