Even though you can only use it once per turn, you can have Garunix out, summon a Level 4, Special Summon this, blow up Garunix, and make an easy Rank 4
One well placed interruption that removes a significant amount of advantage can completely change the flow of a game in N/R Format, whereas, in Standard Format, your advantage can stem from multiple sources beyond your hand, field, and extra deck, so one interruption doesnt tend to change much in the flow of a game, unless it inhibits your opponent's ability to play the game (I.E
His attempts are initially thwarted when a bomb destroys his laboratory and kills his daughter Erika
It is card number 115 from the LOB set, according to the code at the top right of the description box
Youll want to play the impulsed card more often than not, so the damage isnt guaranteed
Trap Card Frightfur March 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