User blog comment:Linathan/Squad Spotlight & Guide: Challenge Arena Part 1/@comment-26361493-20151029074217

For Defense I usually used Aurelia or Balgran as my main leader (if I have Tridon I would be love to use him rather than Balgran). Aurelia is good for recovery and def, but the main problem of her usefulness is lies within her BB and SBB. She almost never used her BB or SBB if your HP isn't below 50% or 30% which is frustrating.