April 2016 Card Nerf
It was announced on April 20th, 2016 that Knife Juggler would receive a nerf.
- Attack reduced to 2, down from 3.
Quote from BlizzardKnife Juggler should be a good choice in decks that play many cheap minions, but with 3 Attack, it is played almost universally. We’re reducing Knife Juggler’s Attack from 3 to 2, so this card will move into a more specialized role in the decks that include it, instead of always being among the best choices for a 2 mana-cost minion.