"A letter opener-type knife with an imitation ivory handle. Must be a zoo souvenir."
— Item description
The Tusk Knife (象牙のナイフ Zōge no naifu , Ivory Knife) is a special item in Resident Evil Outbreak File #2.
The Tusk Knife is found in the Elephant Stage, on the center of the stage, but only if Oscar has broken down the gates and therefore escaped. It is found in the wild things scenario by any character exclusively on VERY HARD difficulty.