Ghostrick Museum

Field Spell

Monsters you control, except "Ghostrick" monsters, cannot attack. Monsters cannot attack face-down Defense Position monsters, but can attack directly if all monsters their opponent controls are face-down Defense Position. At the end of the Damage Step, change any monster that inflicted battle damage to a player during this battle to face-down Defense Position.

Rulings – Yugipedia

Printings:

Legacy of the Valiant: LVAL-EN064 (Common) - 2014-01-24
2014 Mega-Tin Mega Pack: MP14-EN228 (Common) - 2014-08-28

Prices:

Cardmarket: 0.20 €
TCGplayer: $ 0.27