Talk:Boost/@comment-201.95.131.30-20121029125725/@comment-70.199.106.182-20121121044135

My tests have proven this as well. Also, RoB tells you outright that leveling up a card with one of the same alignment will give you better results.

Keep this in mind when farming feeder cards from mission 2. Choose which to replay based on if you want an uncommon of the same alignment (but fewer of them due to lower drop rate), or if you'd rather receive commons of that type, but more of them. I suggest reading the Reply on Silver efficiencies when boosting to help make your decision.