Gladiator Beast Octavius

GLAS-FR000

When this card is [[Special Summon]]ed by the [[effect]] of a "[[Gladiator Beast]]" [[monster]]: [[Target]] 1 [[face-down]] [[Spell Card|Spell]] or [[Trap Card]] in the [[Spell & Trap Card Zone]]; [[destroy]] that target. At the end of your [[Battle Phase]], if this card [[attack]]ed or was attacked: [[Shuffle]] this card into the [[Main Deck|Deck]] or [[discard]] 1 card.