Legendary is only a card's rarity. It doesn't say anything about how good they are.
Legendary: Only achievable through missions
Collector: No longer in packs, only available through trading, or prizes
Rare: Least likely to get in packs
Uncommon (Unusual as UR calls it): Less likely to get in packs
Common: Most likely to get in packs
@theKFcguy - At least Travis has a use. Bella Ld and Naja Ld are significantly underpowered in comparison to their counterparts.
LD's weren't designed to be game changers, cards you must include in your deck for every clan. They were designed as a type of collector, a prized possession. Yes the stats for most of the LD's are awful, but they weren't designed to be game changers like Ongh and Beeboy.
Well... she's got stable damage compared to Sharon (you'd use Moses nowadays anyways). I'd probably use her for DT and nothing else really but I'd need a lot of 7 damagers. But yeah, she could've been better with revenge: +3 power, or same ability with 1 extra base damage so she could've been like Giovanni with an ability. Definitely poorly designed