Light Wing Shield

Quick-Play Spell Card

When a monster's attack is negated: Activate 1 of these effects;
● It becomes the End Phase of this turn.
● Target 1 "Utopia" Xyz Monster you control; its ATK becomes double its original ATK until the end of this turn.
If a "Utopia" Xyz Monster you control would detach exactly 1 Xyz Material to activate its effect, you can banish this card from your Graveyard instead.

Rulings – Yugipedia

Printings:

Duelist Saga: DUSA-EN039 (Ultra Rare) - 2017-03-30

Prices:

Cardmarket: 0.20 €
TCGplayer: $ 0.22