Question about Taking you with Me Ability Card

[BakuganSensei]

So I have a question about this card also. It is #27/48i.

It says, "Play after you roll a Bakugan. If you missed, you may move one of your Opponent's Bakugan off of any Gate card into his used pile"

So my question is what is stopping someone from purposely missing ?? Like not even aiming for a Gate card or aiming just slighty off or rolling it too fast to open and then Smugly playing this card after ?

It just seems cheap or like cheating.

What is the scoop here ? 
 

[brawl4life]

It is cheap but also it isn't. There's a trick to getting past it. Basically let's say you have a lowest g-power wins card and a low g bakugan. They will play this and you probably will have a higher g. Hopefully better than your opponent. If it is leave the gate card as is (don't open it) and just win. If it still isn't open the card (turn it over) and have yours win.
There is no way to lose with this trick up your sleeve.
And yes you are allowed to keep your gate card closed. ( It doesn't say you can't)
Hopefully this heped