Proper confirmation of its effect (and its Art, since the last picture was bad.)
Entermate Gold Fang / Performapal Gold Fang
Level 4 LIGHT Beast-Type Pendulum Effect Monster
Pendulum Scale: 3
(1) Once per turn, if a “Performapal” monster you control destroys an opponent’s monster in battle: inflict 1000 damage to the opponent.
(1) If this card is Normal or Special Summoned: all “Performapal” monsters you control gain 200 ATK until the end of this turn.