Silver Statue, расходный материал (Renewal)

Angel Idol gives 2 random option to [Cursed Knight's Shield].
If the curse is lifted with a low probability, [Bloody Knight's Shield] can be obtained.
There is a saying that it can be completely purified with an extremely rare probability, and thus obtain a shield of immense power...
Caution! - When used, the refining level and card slot of [Cursed Knight's Shield] are reset. Also, with low probability, [Cursed Knight's Shield] can be transformed into [Bloody Knight's Shield] or [Purified Knight's Shield].