User blog comment:Linathan/Unit Spotlight: Boltdrive Zedus/@comment-141.155.191.99-20150330043153/@comment-26140304-20150330111954

Compared to Maxwell, Zedus gives the player a lot more options in creating squads as Sparks can be achieved by any unit. Maxwell, however, has elemental weakness damage boost which only works with the priginal element of the unit so elemental changers like Shida do not work with this damage boost. Therefore, to maximize damage, you have to use four sub units of the same element. For BB, the reason why I rated it high was because of the super high damage. Additionally, 60% is actually one of the highest Spark buffs for BB only. 70% Spark buff on SBB is still considered very good. Despite it being outclassed by Rosetta, Fei and Fang, and Afla Dilith, 70% is still a viable buff to use. Also, his 3 hit combo is easy to spark with.