Utopian Aura

Normal Trap

Detach 1 Xyz Material from a monster you control; the face-up Xyz Monsters you currently control cannot be destroyed by card effects until the End Phase.

Rulings – Yugipedia

Printings:

Generation Force: GENF-EN074 (Common) - 2011-08-16
Super Starter: V for Victory: YS13-EN035 (Common) - 2013-06-14
OTS Tournament Pack 17: OP17-EN018 (Common) - 2021-10-13
OTS Tournament Pack 17 (POR): OP17-PT018 (Common) - 2021-10-14

Prices:

Cardmarket: 0.04 €
TCGplayer: $ 0.09