Talk:Card power efficiency/@comment-217.156.171.78-20130822151959

sorry guys trying to work something out and not clear is it better to have say

5 different BR cards at level 4 (skill)

or is it better to have 1 level 4 (skill) + 4 other cards with higher attack power.

I read that only one can activate, but i think having the 5 gives a guaranteed chance of skill activating on at least one (even though overall attack drops slightly.