World Legacy's Nightmare

Field Spell

You take no battle damage from attacks involving your co-linked monsters. Once per turn: You can activate 1 of these effects;
● Move 1 "Knightmare" monster you control to another of your Main Monster Zones.
● Switch the locations of 2 "Knightmare" monsters in your Main Monster Zones.

Rulings – Yugipedia

Printings:

Flames of Destruction: FLOD-EN059 (Common) - 2018-05-03
2019 Gold Sarcophagus Tin Mega Pack: MP19-EN039 (Common) - 2019-08-29

Prices:

Cardmarket: 0.04 €
TCGplayer: $ 0.10