When your opponent activates a monster effect, or Spell/Trap Card that targets a 'Frightfur' monster(s) you control: Negate the activation, and if you do, destroy it, then you can send 1 of those targeted 'Frightfur' monsters to the Graveyard, and if you do, Special Summon 1 Level 8 or higher 'Frightfur' Fusion Monster from your Extra Deck, but banish it during your next End Phase. (This Special Summon is treated as a Fusion Summon.)