Cubia Core B is an uncommon card from the Breakout set of .hack//ENEMY.
Tips and Strategies[]
Like the other Cubia Cores, Cubia Core B counts toward summoning a later stage Cubia. If these Core cards are used to attack the opponent, it is best to include Core B in the attack so that at least one Core returns to the hand, ready to be replayed. Core B can also be used to attack (in hopes of activating its reward) if the portal has many Core cards and a later stage Cubia card is in the discard pile. Since Core B is unscorable, it's best to keep it in the portal, ready to be sacrificed to summon a later stage Cubia.