Destruction Dragon, Dark Rex (BT08/017EN) [Blue Storm Armada]

[AUTO]Bind zone[Limit-Break 4](This ability is active if you have four or more damage):[Choose three of your rear-guards, and retire them] At the beginning of the close step of the battle that your grade 3 or greater vanguard attacked, if the attack did not hit during that battle, you may pay the cost. If you do, ride this card. [ACT]Hand:[Bind this card] Choose up to one of your, and that unit gets [Power] +3000 until end of turn.