Frightfur March [DOCS-EN067] Common

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