Dream Mirror Oneiromancy

Counter Trap Card

Activate 1 of these effects.
● When your opponent activates a Spell/Trap Card while a "Dream Mirror of Joy" is in a Field Zone: Negate the activation, and if you do, destroy that card.
● When your opponent would Special Summon monster(s) while a "Dream Mirror of Terror" is in a Field Zone: Negate the Summon, and if you do, destroy that monster.
You can only activate 1 "Dream Mirror Oneiromancy" per turn.

Rulings – Yugipedia

Printings:

Chaos Impact: CHIM-EN091 (Rare) - 2019-10-24

Prices:

Cardmarket: 0.16 €
TCGplayer: $ 0.25