MZMU-EN050 * Darkuriboh * Super Rare * Maze of Muertos Cynet Circuit You can only use each

You can only use each effect of "Onibimaru Soul Sweeper" once per turn

but this card loses 500 ATK

When this card is Normal Summoned: You can discard 1 Spell/Trap

If this card in your possession is destroyed by an opponent's card and sent to your GY: You can Special Summon 1 "Odd-Eyes" monster from your Deck or GY

and if it does

MZMU-EN050 * Darkuriboh * Super Rare * Maze of Muertos Cynet Circuit You can only use eachWhen a Fiend monster(s) and or Fusion Monster(s) you control are targeted for an attack, or a card or effect is activated that targets them (Quick Effect): You can discard this card, then target 1 of those monsters; until the end of this turn, it cannot be destroyed by battle or card effects, also its effects activated in the Monster Zone cannot be negated. If this card is sent from the hand to the GY by card effect: You can add 1 "Polymerization"