"Mask Change" can be Chained to this card's first effect, in order to Summon "Masked HERO Dark Law". The resulting draw will trigger the effect of "Dark Law", banishing a random card from the opponent's hand, thus preventing the opponent from gaining any overall card advantage.
This card's first effect can be especially useful with the effect of "Droll & Lock Bird" (which is activated after this card's effect resolves), preventing the opponent from adding cards from the Main Deck to their hand for the current turn.
Since this card is capable of reviving itself after being sent to the Graveyard, but banishes itself when it leaves the field, this can be abused by subsequently using this card as an Xyz Material for an Xyz Summon, thus allowing for its effect to inevitably be used again.