Spirit of Sword, Yoh Asakura

:This card can only be ridden from a grade 3 with "Yoh Asakura" in its card name. :When this unit is placed on , this unit gets +10000/ +1 until end of turn. [OverSoul]－:[Put a rear-guard with "Amidamaru" in its card name into your soul], and until end of turn, all of your front row units get +10000, and when this unit would attack, it battles all of your opponent's units in a column.