Its cheaper and easier to buy a card than it is to get it through sealed product
That said, Viscera Seer being a Vampire has new meaning, thanks to Cordial Vampire: Vampire tribal wasnt exactly close in Modern, but Cordial Vampire is a fantastic reason to reconsider the strategy
in fact, if a Doctor does suggest some gross infinite combo, that will likely push it further down my list
The main thing is to have as much removal as you can carry, and dont be too hasty trying to force a win save the kill spells for big threats or when you know it creates a lethal attack
We also don't lack for great creatures to sacrifice for the cause of all that is impure and unholy
Roughshod Duo enables both aggressive raccoon and mice decks, for example, while Lightshell Duo fills the graveyard for rat decks and plays well with the spells otter decks depend on