Find drop and spoil sources for Transformation Sealbook: Onyx Beast in Lineage 2 High Five. Compare the recorded quantities and chances, then open a monster's page for its location and stats.
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Transformation Sealbook: Onyx Beast
A sealed letter that carries powers and seals of initial transformation magic. If you give it to 2nd floor of the Ivory Tower to the Wizard of Transformation, you can be transformed.