Advanced format ruling
Thousand Energy
Card effect (current official text)Increase the original ATK and DEF of all face-up Level 2 Normal Monsters (except Tokens) on your side of the field by 1000 points until the End Phase. Destroy all Level 2 Normal Monsters on your side of the field during the End Phase.
Current rulings for this card are maintained by Konami.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Advanced forum — sourced change requests get reviewed.