Regarding the cost reduction, are we sure about this?
I just want everyone to remember that you are not using that many quanta "just to use the skill." You are "stealing it," which means that your opponent's creature is stripped of its ability (if it's a creature that relies on its skill, it becomes essentially useless). So, it is more powerful than it appears at a glance.
If people still want the cost reduced, please let me know.