It's not all that good. It only does 19,998 damage, and is only really useful when you're doing a NSG type game. The amount of damage that the attack does can't be changed in anyway. Her best one is probably Trio of 9999. When used, all members that are in the active party (the people who are fighting at the current moment) will ALWAYS deal at least 9,999 damage. These also apply to all spells, overdrives, and healing items.
Note that all of these are abbreviated names of their respective items. For a full listing of everything, try CB!'s FAQ at
www.gamefaqs.com:* Trio of 9999 - all party members; hit for 9999 every time
Bomb Core + Dark Matter
Bless Gem + Wings Disc
Lev 3 K S. + Wings Disc
Lit Mrbl + Dark Matter
Bless Gem + Gmbl Sprt
Lev 3 K S. + Gmbl Sprt
Drgn Scl + Dark Matter
Bless Gem + Undrdg Scrt
Lev 3 K S. + Undrdg Scrt
Arc Wind + Dark Matter
Bless Gem + Win Frml
Lev 3 K S. + Win Frml
Shn Gem + Master S.
Suprm Gem + Master S.
Lev 4 K S. + Pendulum
Shn Gem + Warp S.
Suprm Gem + Pendulum
Lev 4 K S. + Amulet
Shn Gem + Pendulum
Frpln Shdw + Dark Matter
Lev 4 K S. + Door Tmrw
Shn Gem + Amulet
Frpln Wind + Dark Matter
Lev 4 K S. + Wings Disc
Shn Gem + Door Tmrw
Dark Matter + Stmn Tblt
Lev 4 K S. + Gmbl Sprt
Shn Gem + Wings Disc
Dark Matter + Mana Tblt
Lev 4 K S. + Undrdg Scrt
Shn Gem + Gmbl Sprt
Dark Matter + Stmn Tonic
Lev 4 K S. + Win Frml
Shn Gem + Undrdg Scrt
Dark Matter + Mana Tonic
Door Tmrw + Door Tmrw
Shn Gem + Win Frml
Dark Matter + Twin Stars
Door Tmrw + Wings Disc
Bless Gem + Master S.
Dark Matter + Pendulum
Door Tmrw + Gmbl Sprt
Bless Gem + Warp S.
Lev 3 K S. + Pendulum
Door Tmrw + Undrdg Scrt
Bless Gem + Pendulum
Lev 3 K S. + Amulet
Door Tmrw + Win Frml
Bless Gem + Amulet
Lev 3 K S. + Door Tmrw
Wings Disc + Wings Disc
Bless Gem+DoorTmrw
Gmbl Sprt + Gmbl Sprt
All of these will make Trio of 9999. Another good Mix is Hyper Mighty G. Once again, visit the aforementioned site for details.
