99th-gen Dimensional Robo Commander, Great Daiearth

(Released when both players' vanguards are grade 3 or greater!)-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. :[ 2 & Choose a face down card named "99th-gen Dimensional Robo Commander, Great Daiearth" from your G zone, and turn it face up] If you have a heart card with "Dimensional Robo" in its card name, search your deck for up to one grade 3 and grade 2 card with "Dimensional Robo" in its card name, call them to separate , and shuffle your deck. Then, if the number of face up cards in your G zone with "Dimensional Robo" in its card name is two or more, this unit gets +1 until end of turn.