Talk:Card Raid Efficiency/@comment-108.180.13.114-20131010204708/@comment-220.255.1.23-20131010213226

The key on whether to include a 4th raid or not depends on the card you intend to replace it with. Also when including more raids it is important that all of them are at similar skill levels as u certainly do not want a skill 5 to overwrite a skill 10. If you are replacing a PWR 16/17 With high 800 Ratios like POC or Petra, I'm pretty sure the swap would be detrimental. The reverse maybe true however if u swapped a medium grade card like Leon for a raid instead.