They are available in the latter half of the Chapter 2.
Sidewinder
/sáidwaindɚ/
Aqua attributive.The exactness is high.
Classification code FC0.
Cithairon
/kitʰairón/
Tellus attributive.Gives an instant death rarely.
Classification code FC1.
Jolly roger
/dʒɑ́lirɑdʒɚ/
Ventus attributive.Classification code FC2.
Alastor
/alástor/
The damage declines inversely proportionally to the HP.Classification code FC3.
Duelist
/djúəlist/
Special effect when in a duel.Classification code FC4.
Misericord
/mizérəkɔ:rd/
Gives an instant death rarely.Classification code FC5.
Lion heart
/láiənhɑ:rt/
Reduces the maximum HP by half the damage.Classification code FC6.
Thunderbolt
/θʌ́ndɚboult/
Lumen attributive.Classification code FC7.