mtg commander multiple cards Kabinka Deck Box, Holds 400+ Double-Sleeved MTG Commander 2019 All Four

Nasty strong synergy there

But theres only so many places in a Commander deck for sac-draw spells when you look at the limitations of those cards in comparison to these other ones, and those three dont make the cut

Or you have Brain Freeze and need a tutor to then find Underworld Breach

His 0 ability will keep him at the same loyalty but force your opponent to mill ten cards

Then you have the card's effect: in Gifts Ungiven, you search your own deck for cards, whereas in Gifts Given you search your opponent's deck for four cards

On top of that rather healthy buff, it also makes Zombie spells you cast cost one less mana