Tansaku

Tansaku is an astral shamanistic spell. This is not the name of the spell, the Power Words are unknown.

It allows the caster to track a magic item from the astral side using the item's astral signature. If not blocked by other spell such as Protect, this spell reveals the item's exact location. Distance is not a factor, but the caster must know the astral signature well, which means that he had to study the item in the past.

Japanese
彼方なるアストラルの海に浮かびしものよ

その影を我に表せ

Romaji
kanatanaru ASUTORARU no umi ni fukabishimono yo

sono kage wo ware ni arawase

English
You, who is floating far away on the astral sea;

Show your reflection to me