Fiendish Sword Eradicator, Cho-Ou

:When this unit is placed on or , 1, choose a column, bind one of your opponent's front row rear-guards in that column, and move up to one back row rear-guard in that column to the front row . :At the end of the battle your vanguard attacked, if your opponent's front row has no rear-guards, 1, and this unit.