Talk:Boost/@comment-220.255.1.91-20130210071606/@comment-90.244.222.80-20130210195202

depends on what you are trying to do

if your trying to make the said rare cards as strong as they can be you should fully boost and get max mastery on BOTH cards then fuse them to make a SR card and them boost and master that card to make the strongest possible version of that card.

the resulting card will have approximately 4 x the base rare cards ATK & DEF stats

I'm not sure exactly how much less a base fused card potential is but I have a [Matchstick Johnny] Human Torch which I mastered both the base cards but did not boost at all then fused, boosted and mastered and it's stats are only around 3.58 x the base cards stats.

ATK 5584 DEF 5310 (I only did this for the Fantastic Four event)

a properly fused [Matchstick Johnny] Human Torch stats would be

ATK 6264 DEF 5958

which is down by

ATK 680 DEF 648