Phantom Thief, Arsene: Anarchy Mode

:When this unit is placed on or , 1, choose a grade 0 card from your drop, and call it to in the same column as this unit. :At the end of the battle this unit attacked, if your vanguard is a "Super Beast Deity Festival Pull Target", [ 1 & put this unit into your Monster BOX], choose an "Phantom Thief, Arsene: Phantom Mode" from your Monster BOX, call it to , and all of the costs of that unit's abilities are reduced by 1 until end of turn.