Abyss-scale of the Mizuchi [MP14-EN040] Common BT11-070 you can conduct 1 Pendulum

you can conduct 1 Pendulum Summon of a monster(s) in addition to your Pendulum Summon

or 1 Fusion Monster from your Extra Deck

Set: The New Challengers Card type: Fusion/Effect Monster Rarity: Rare Attack: 2200 Defense: 1800 "Edge Imp Sabres" + "Fluffal Bear" When this card destroys an opponent's monster by battle and sends it to the Graveyard: You can equip that monster to this card as an Equip Spell Card with this effect •The equipped monster gains 1000 ATK

Set: XY: Black Star Promos Type: Water Rarity: Promo

Abyss-scale of the Mizuchi [MP14-EN040] Common BT11-070 you can conduct 1 PendulumSet: 2014 Mega Tins Mega Pack Card type: Equip Spell Rarity: Common Attack: 0 Defense: 0 Equip only to a "Mermail" monster. It gains 800 ATK. When a Spell effect that was activated on your opponent's side of the field resolves, negate that effect, then send this card to the Graveyard.