Apeiron

Apeiron also known as the Holy Demon Sword Apeiron (聖魔剣アペイロン) is an Artifact introduced in the possession of Gerard Dantes.
== Background ==
Apeiron is a sword artifact that channels both demonic and holy energies, although what exactly this entails is not made clear. It is a mid-grade legendary relic that has always been in the possession of the Eldarion bloodline, the former monarchy of Calvard. Only those of the Eldarion bloodline can use Apeiron, and it presents itself to the next heir.
After the fall of the Calvardian monarchy during the revolution, the Septian Church sought after it due to it being classed as a special grade artifact needing to be sealed. However, it had gone missing.
Due to its unknown properties, Apeiron can trigger an incomplete reactor weapon. It is the only known object that has this ability.
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Gerard has been using a sword as early as his unnamed appearance in . It is first named when Gerard brandishes it before Dingo Brad and uses it to detonate David Callaghan's unfinished reactor weapon. Despite the calculations for the weapon being unfinished, the special properties of the sword can mitigate the missing data and detonate it. This forms the crux of his plan in the Carnival where he threatens to detonate a second one.
Bergard Zeman recognises the sword and Gerard explains how he came to possess it and his lineage. After his death, the sword goes missing. Gerard appears to be using it in Genesis Tower, but it goes missing again afterwards.
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Ixs and Jolda reveal that they have Apeiron in their possession, as well as a new reactor weapon fashioned by the Thirteen Factories. They announce themselves as Gerard's children and therefore the inheritors of the Eldarion bloodline. They may use it to detonate the weapon and destroy Nemeth Island in a discarded timeline.
== Gallery ==
Apeiron concept art 2 (Kuro).png|Concept art
Category:Artifacts