Hidden Mask (3.5e Feat)
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Hidden Mask [Class]
Prerequisite: Fox of Sin, Acquired all 7 masks, Ability to use Moderate Sins, Make a deal with a different Demon Prince.
Benefit: After going through the steps to acquire another mask with a mark of another Demon Prince you may have it copy a single masks abilities giving you an extra mask with its own separate uses and dice contribution.