As turns go on and everyone can play the three this gets worse, but there are decks where this is a must include
But there's so much more to this set
The only reason to hoard Pack Hourglasses past the 120 to earn a bonus pack is if youve already gotten every card you want from all the sets that are currently available, in order to get a head start on the next set.
However, Commander games can be pretty long and require a lot of planning to arrange and then a lot of effort to play, so cards destroy all lands in play like Armageddon, Devastation, and Ravages of War can be extremely frustrating to play against if no one can counter them
Many of these cards, including Field of the Dead and Zombie Apocalypse, are likely meant to show off the effects of the Deadites that were capable of possessing the dead
Being usually unblockable is big game, and casting Grove's Bounty for X=0 to get triggers is really useful