You can banish 1 "Rescue-ACE" card from your GY; Special Summon this card from your hand. If you control another "Rescue-ACE" monster (Quick Effect): You can target 1 Effect Monster your opponent controls; change it to face-down Defense Position. If this card is sent to the GY: You can target 1 of your banished "Rescue-ACE" monsters, except a Level 8 monster; Special Summon it. You can only use each effect of "Rescue-ACE Preventer" once per turn.