If this card is Normal or Special Summoned: You can add 1 Rescue-ACE Trap from your Deck to your hand. When your opponent activates a monster effect on the field (Quick Effect): You can Tribute this card from your hand or face-up field, then target 1 Rescue-ACE monster in your GY, except Rescue-ACE Monitor ; Special Summon it. You can only use each effect of Rescue-ACE Monitor once per turn.