Chronodragon Gear Groovy

-Stride Step-[Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them] this card on your from face down. :[Choose a face down card named "Chronodragon Gear Groovy" from your G zone, and turn it face up] If you have a heart card with "Chronojet" in its card name, choose an ability each from two face up in your G zone, and this unit gets all of the chosen abilities until end of turn. :[ 1 & Choose a face down card from your G zone, and turn it face up] This unit gets +5000 until end of turn.