Sinister Sprocket
Card Number: BLZD-AEC13
Card Type: Effect Tuner monster
Level: 4
Rarity: N
Attribute: EARTH
Types: Warrior / Effect
Effect Types: Trigger
ATK: 700
DEF: 1600

When this card you control is destroyed by battle and sent to your Graveyard , you can halve the current ATK of 1 face-up monster your opponent controls, until the End Phase .