Lífþrasir

Lífþrasir (Halkeginian: Lífþrasir, "love of life") is the fourth familiar of the void. It is also known as the "Heart of God". Lífþrasir can increase the magical power of a void mage spell increasing the strength of this launch, however to use this power shortens his life force and using it with no control would kill the Lifþrasir.

Saito became Lífþrasir when Tiffania summoned him as her familiar.

Known Lífþrasir

 * Sasha
 * Saito Hiraga

Name
Lífþrasir is named after Lífþrasir from Norse mythology, one of two humans who will survive Ragnarök.