One by One — Ruling

Effetto 0

• Sending 1 monster from your hand or field to the Graveyard is the cost to activate this card.
• This card targets 1 Level 1 monster in your Graveyard other than the monster sent to the Graveyard as cost to activate this card, or 1 of your banished Level 1 monsters.
• This card cannot be activated during the Damage Step.