Countless heroes are created by the eras, and numerous tales of their glory are etched in history.
Trigger:
Over
(You may only have one [Over] trigger in a deck. When revealed as a trigger, remove that card, draw a card, choose one of your units, and it gets [Power] +100 Million until end of turn! If revealed during drive check, activate its additional effect!)
Additional Effect - Until end of turn, you also perform drive checks for the battles your rear-guards attack!