mtg rarest card Most useless rare or mythic magic card? How rare is this card?

The unique wordings associated with older poison cards versus newer infect cards determines the answer to this question: Poisonous creatures kill you with normal damage before the poison trigger has a chance to resolve while infect creatures dont

6 Underground Sea Beta Edition - $15,100 Many casual players and MTG fans tend to prize Sorcery or Artifact cards, and overlook Land cards when they are looking to collect

That makes it more than worth a look in tokens decks

In a deck with cheaper interaction and other spells, well, not so much

Unfortunately, it just doesnt seem to know what type of strategy it wants to commit to