Number C39: Utopia Ray Victory

Level 5 LIGHT/Warrior Xyz Effect
2800 ATK / 2500 DEF

3 Level 5 monsters
If this card attacks, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step. If this card has a "Utopia" monster as an Xyz Material, it gains this effect.
● When this card declares an attack on a face-up monster your opponent controls: You can detach 1 Xyz Material from this card; negate that opponent's face-up monster's effects, also this card gains ATK equal to that opponent's monster's ATK. These changes last until the end of this turn.

Rulings – Yugipedia

Printings:

Judgment of the Light: JOTL-EN048 (Super Rare) - 2013-08-08
Judgment of the Light: JOTL-EN048 (Ultimate Rare) - 2013-08-08

Prices:

Cardmarket: 6.41 €
TCGplayer: $ 4.69