Evil Governor, Darkface Gredora

: 1 When this unit is placed on , or when your G unit , you may pay the cost. If you do, choose a column, and your opponent cannot call cards to the in that column during the next turn. : 1 At the beginning of your ride phase, you may pay the cost. If you do, your opponent chooses a face up card in his or her damage zone, turns it face down, and you 1.