REDU format ruling
Nuvia the Wicked

Nearest-era rulings (Tengu, Sept 2011) — no REDU-specific archive exists.
Card effect (current official text)If this monster is Normal Summoned, destroy this card. If your opponent controls any monster, decrease the ATK of this card by 200 points for each monster on your opponents side of the field.
Rulings
- If Light of Intervention is on the field this card cannot be Set and if Normal Summoned in face-up Defense Position it will be destroyed.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the REDU forum — sourced change requests get reviewed.