Card type Trap
Property Normal
[REQUIREMENT]
When your opponent Normal or Special Summons a monster, and you have a LIGHT Attribute Normal Monster with 500 DEF in your Graveyard.
[EFFECT]
Change 1 Attack Position Level 8 or higher LIGHT Attribute monster on your field to face-up Defense Position, then you can destroy 1 face-up monster on your opponent's field with the same Type as a Normal Monster in your Graveyard.