| Pack 054 - Stardust Overdrive
Roar of the Earthbound
Card Type Trap
Trap Type Continuous Trap
Once per turn, when your opponent's monster declares an attack, if the ATK of the attacking monster is lower than that of a face-up 'Earthbound Immortal' monster you control, destroy the attacking monster and inflict damage to your opponent equal to half the destroyed monster's ATK. | 
