Card Text:
[AUTO](VC)[Limit-Break 4](This ability is active if you have four or more damage):[Choose one of your rear-guards with "Revenger" in its card name, and retire it] When this unit attacks a vanguard, you may pay the cost. If you do, this unit gets [Power] +5000/[Critical] +1 until end of that battle.
[AUTO](VC):When this unit attacks a vanguard, this unit gets [Power] +3000 until end of that battle.