Source Dragon Deity of Blessings, Blessfavor (D-BT06/020EN) [Blazing Dragon Reborn]

(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 - Draw a card! Choose one of your units, and it gets [Critical] +1 until end of turn! All of your front row units get [Power] +10000! If your damage zone has the same number of cards as your opponent's or more, choose a card from your damage zone, and heal it!