Purple word indicates most dominant status on the character
The amount of the the Red Limit Burst Crystal that obtained from the normal attack. Higher numbers will make your LB bar full faster.
Number inside the bracket on the parameter calculated after including “natural” ability that the character learn as he/she learn when level up.
Affinity = Compatibility to equip additional magic fromthe ability slot
B = Black Magic, W = White Magic, G = Green Magic
number inside the bracket indicates the level of the magic
|Status||3 Stars (lvl 40)||4 Stars (lvl 60)||5 Stars (Lvl 80)|
|B(4), W(4), G (4)||B(5), W(5), G (5)||B(6), W(6), G (6)|
5 stars is not available at this moment
TM Reward: Thundaga
Recommended Equipments (Best at the time this post written: 19 August 2016; please leave comment if you know better set up later):
 Weapon : Rune Staff (I prefer here to become healer)
 Armor: Sage’s Robe (increase both Spirit and Magic)
 Accessories: Cat’s bell to increase MP or other acc that increase her spirit
|3||1||Libra||View info on one enemy||1|
|1||Thunder||Lightning Magic (1.2x) to one enemy||3|
|1||Aero||Wind magic (1.2) to one enemy||3|
|12||Cure||Heal HP to one ally (150 HP, 3x Spr)||3|
|23||Thundara||Lightning Magic (1.4x) to all enemies||9|
|40||Bluff||Increase Mag (20%) for 3 turns; self||7|
|4||31||Cura||Heal HP to all allies (400 HP, 3x Spr)||6|
|45||Aerora||Wind Magic (1.4x) to all enemies||9|
|60||Dualcast||Use magic twice in one turn||0|
[+] Has one of the best ability in the game. Dual Cast
[+] Can equip shield which is good for a spellcaster (increase her survivability)
[+] Learn both offensive and healing spells, combine it with dual cast to make here really versatile in any battle.
[+] Will get 5 stars upgrade in the future
[-] Quite low Mag and Spr for a spellcaster
[-] Require you to rely on magic from “ability” slot because she only learn wind and thunder elements.
[-] Only maxed at 4 stars right now (will get 5 stars upgrade in the future and will become really good)
[-] Dual Cast will drain your MP quickly
 Equip her with Bar[element]ra, this way you can buff 2 elements resistance in one turn.
 She is also good for a status recovery spells, because they don’t depend on your Spr/Mag status.
 Shiva/Siren: both of these espers boost your magic and spirits.
Krile is really versatile, she can works on any situation as long as you have “right” magic equipped on her. Example: if you have trouble against enemy who can blind entire party (equip blindna and you can dual cast to recover 2 targets). She will become really good once she reach 5 stars later in the future. Make sure you keep her :). Right now, she may be overshadowed by Kefka/Tellah (as attacker) and Lenna (as a support), but later she will catch up to Lenna (not so much for Kefka, because Kefka can use Hyperdrive).
For your reference, some of notable skills that 5 stars Krile:
 Curaja (WOWWWW) this mean double curaja
 Aeroga spells
 “don’t know what the name” = refill your MP to full and make your HP to 1. This is good because you simply need to heal her and you will have full MP again.