Talk:Skills/@comment-5499190-20121018230444

Just did some quick calculations:

Large boost to all atk gave me a 7.5% boost on a cards attack

Large boost to water atk ALONG with element boost gave me an additional 15% boost to water cards attack.

I can assume that large water boost would give the same as a large boost to all, so I came to conclusion that an element boost would most likely be around the 7.5% boost mark.

This means with the element boost and 3x large boosts, you can reach almost a 33% boost to atk/def.