Ghostrick Museum [LVAL-EN064] Common Maximum Crisis except when destroyed by battle:

except when destroyed by battle: Special Summon 1 "Oyster Token" (Fish-Type/WATER/Level 1/ATK 0/DEF 0)

The Normal Summon of this card cannot be negated

You can discard 1 Spell

Set: Shonen Jump Magazine Promos Card type: Normal Trap Rarity: Ultra Rare Attack: 0 Defense: 0 Pay half your Life Points

Set: Legacy of Darkness Card type: Effect Monster Rarity: Super Rare Attack: 1000 Defense: 1000 Offer this face-up card on your side of the field as a Tribute to destroy 1 monster on the field

Ghostrick Museum [LVAL-EN064] Common Maximum Crisis except when destroyed by battle:Set: Legacy of the Valiant Card type: Field Spell Rarity: Common 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.