Annoying Dog is a cheap monster card good for initial attacks in early game. It is particularly useful for integrity decks. A typical tactic is to wait until the user has 6 in their hand and then use the Annoying Dog to add dog residue. Since their hand will be full they will lose the card they draw on their next turn. Similarly, any cards returning to the hand from the board will also be destroyed whilst their hand is full. It's not recommended to play this by itself against Justice.