■ Blocker

■ Double breaker

■ Whenever your opponent would choose a creature in the battle zone , if you have a card that has " shield go " face up in your shields , they can't choose this one. (It can still be attacked or blocked .)

■ Whenever your shields would break , if it's a card that has " Shield Go " you may put one of your other shields into your hand instead. (You can use the " shield trigger " ability of that shield .)