I still don't know what to give my Sharena as a B Spot.
My options are lancebreaker (not to avoid being double but to double everytime), swordbreaker (to one shot those pesky sword lords, Ryoma first).
Maybe quick riposte, did anybody use this one ?
Last option would be another debuffer ... But which one ? And she generally ORKO anything she attacks, so a post fight debuff ... Meh.
So yeah, Lance breaker is a great option anyway.
Careful if you are using fury instead of triangle adept though :)
I settled for drag back for now, will see the usefulness of it next arena season. Like you, I didn't feel there were too many practical options. I run hector on my team, so he easily keeps blues in check.
Drag back can be gimmicky, but I find it useful on my Cordelia. Definitely can catch people off guard if they don't pay attention, for a defensive team that is.
I use lancebreaker and it works really well with TA.
Lets her check both red and blue lances without problem, and to make sure lancebreaker lasts a little longer i gave her noontime, so bar greens she is really hard to orko.
Lancebreaker is there to double blues mor than to avoid doubles, though it helps with speedy S!Robins too.