When this card, that was Special Summoned by the effect of a "Gladiator Beast" monster, destroys an opponent's monster by battle and sends it to the GY: You can add 1 "Gladiator Beast" card from your Deck to your hand. At the end of the Battle Phase, if this card battled: You can shuffle it into the Deck; Special Summon 1 "Gladiator Beast" monster from your Deck, except "Gladiator Beast Samnite".