Ghostrick Museum [LVAL-EN064] Common
|Set:||Legacy of the Valiant|
|Card type:||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.