Atrum Galliasta (Fate/kaleid)

Atrum Galliasta (アトラム・ガリアスタ) is the Card User of Caster in the Fifth Ainsworth Holy Grail War. After dying, he has been placed in a Doll body in order to participate in the Holy Grail War.

Background
There is not much known about this version of Kariya and it is unknown if he was killed before, during or after the Fourth Ainsworth Holy Grail War. After being brought back to life, the Ainsworth family gave him the Rider Class Card to stop Shirou Emiya who was defeating all the other Card Users of this War.

Appearance
He takes the clothing of Caster from the main series when he installs the Caster Class Card.

Personality
This Atrum seemingly possesses a sense of invincibility, as shown when he said it impossible when he got defeated by Shirou.

Fate/kaleid liner PRISMA☆ILLYA
In Fate/kaleid liner PRISMA☆ILLYA, after dying, alongside other deceased magus, Atrum's consciousness was implanted in a Doll body and he became the Card User of Caster during the Fifth Ainsworth Holy Grail War. Being found by Shirou Emiya at the Ryuudou Temple, he engages a fight with him. Trying to dodge and destroy pairs of thrown Kanshou and Bakuya, he is killed in the air by an arrow shot.