User blog comment:Linathan/Unit Spotlight: Ice Legend Selena/@comment-26202836-20150403062809/@comment-26202836-20150425105949

The simplest formula for a clean sweep in Arena:

1) Have a Selena in 7* form, BB/SBB fully leveled

2) Give her Lexida

3) Put her as your mono-water Leader (or anywhere else for that matter)

4) Pray hard she charges her BB in one turn (for me, I also gave her Paskuan Weapons Enhancer to make life easier)

5) Once her BB charges, pray she uses her BB Frozen Orchid

6) If she does use her BB, just sit back and relax as your opponents are wiped clean.