That was a one-off experience for me though, so its likely a production problem that just happens sometimes
The breakdown of these booster packs is as follows: 4x Shiny Star V [S4a] 3x Rebellion Crash [S2] 3x Explosive Walker [S2a] 3x Infinity Zone [S3] 3x Legendary Heartbeat [S3a] 3x Amazing Volt Tackle [S4] Also included were three promotional cards: Milotic, Sobble, and Kanazawas Pikachu
Cards such as Millstone, Halimar Excavator, Rise of the Eldrazi's Keening Stone, and any other Ally card are all useful unless your opponent has a card that allows them to shuffle their graveyard back into their hand
Most opponents will have at least one ability-laden creature that you'd be happy turning into a rock, and you even get that creature's enter-the-battlefield trigger as well
Most importantly, in a 75% deck, I want to steal their creatures and Blue lets me do that way better than Red