Flame Blade Dragritter, Grai DZ-BT02/070 C

[CONT](VC):If your soul has a "Child Dragon, Andra", when you would ride "Synchro Heart Dragon, Andra" from your ride deck, you can ride without discarding a card from hand. [AUTO](RC):At the beginning of your battle phase, if you have a grade 3 or greater vanguard with "Grai" in its card name, COST [[Rest] this unit], choose one of your rear-guards with "Andra" in its card name, until end of turn, that unit can attack from the back row, and gets [Power]+10000.