I think it might be the last one, named fencer. based on your descriptions

(ps if the bakugan is blue, it is aquos attirubte, so it is an AQUOS FENCER. that is the bakugan's name. if your trying to find it on a store, it would be good to type in BAKUGAN AQUOS FENCER, rather than just BAKUGAN FENCER, because adding infront will norrow it down to only the blue colored ones

)