Homunculus spells light of regeneration effect to the caster, sacrificing itself to resurrect the master automatically during the duration.
When using other resurrection items, the item effect will be activated before this effect.
Resurrection recovering HP increases based on skill level.

Temporarily fixing Homunculus' and master's FLEE and Attack Speed, DEF decreases by 1/2.
But, no other FLEE or Attack Speed changing effect is possible during this skill's duration.
After the effect ends, the Homunculus' hungry level and master's SP decreases to half.

Creates a sonic blade, that attacks a target at the distance multiple times.
Inflicts Neutral elemental magic damage to a target and ignores the target's MDEF.
Damage additionally increases according to the Homunculus' Base Level and INT.

Inflicts Wind elemental magic damage to enemies within skill's range and ignores the targets MDEF.
Damage additionally increases according to the Homunculus' Base Level and INT.

Wind of silence.
Give certain HP recovery to 1 target and immediate Silence effect to prevent the target from casting any skills.
And this Silence effect will be removing other certain curse effects.
Success Rate is doubled when casting on allies.

Increases the MATK of Homunculus Eira.

Inflicts Wind elemental magic damge to one target that ignores the target's magic defense.

Inflicts Neutral elemental magic damage that ignores magic defense to one target and enemies within the surrounding range.
Damage is additionally increased according to the Homunculus' Base Level and INT.