Yet, despite its haters, poison counters still find their way onto players, either through incremental spells (Infectious Inquiry, for example), or via a one-off toxic creature that fit's a deck's theme
Now, Calhoun Marine Sergeant could take his spot
What is the rarity of this Blue card
(There is psychological value to countering an opposing spell with a Force Spike since they are so easy to play around, yet it's not worth playing around them in Commander because they aren't heavily played, which makes getting your powerful spell hit by Jwari Disruption especially devastating.) As for the rest of the bunch, Silundi Vision is listed as an often play just because you need to be a reasonably spell-heavy deck for it to work
Cards like the Base Set Charizard or Pikachu Illustrator arent just valuabletheyre emotional touchstones
Shadow, Mysterious Assassin Most sacrifice decks want to sacrifice small, recursive creatures or easily created tokens, going for quantity