I perceive Mad Bomber as an anti-Paladin tech card. So if Odd Paladin gets more popular it becomes more powerful.
It's really *strictly* to deal with 1 health minions. You might think "what about against Even Shaman?". Nope - even a 2 health Dire Wolf Alpha or totem is far too likely to survive a Mad Bomber.
Odd Paladin is only 6.76% of the current ladder, far too low a percentage to run Mad Bomber imo. A fancy tournament strategy to target Paladin though might consider running it.
Mad Bomber compares most closely to Knife Juggler. It's like a Knife Juggler with all of the knives up-front, and where knives can target your own hero and minions. This makes it much stronger than Knife Juggler on Turn 2 (against one-health minions), but with far less value later in the game.