There are so many, but one of my favourites is River Song
However, while Exiled cards used to be considered removed from the game, the Exile zone has since become a mechanic itself
Aetherdrift is especially exciting in this regard because it brings a burst of brand-new vehicles, a card type that pops up occasionally, but rarely in such numbers
Lurrus of the Dream-Den The strongest MTG mechanic Our next entry is a creature which arguably got a whole mechanic nerfed - though there were certainly other problematic companions that helped it out
MTG Lorwyn Eclipsed Standard Theme Deck: Pirates Jump into the fray with a 60-card deck that's pre-built for exciting, themed battles
I do have to give it some extra points for its name reminding me of the movie Manos, the Hands of Fate , and I wonder if it was on purpose