Talk:Deck building/@comment-142.16.22.18-20130304000942/@comment-5574722-20130304173757

This truly depends how your deck is set up. valnetine is water, so if your other boosts are boosts to fire attack, valentine will not receive this boost and you will lose 2*25% on a 12k ATK card which is a lot.

I didn't do the math, but I believe unless you have more than 800k ATK it is probably not worth it