You can Special Summon this card (from your hand) by sending 1 monster from your hand to the Graveyard. For a Synchro Summon, you can substitute this card for any 1 'Synchron' Tuner monster. This card cannot be used as a Synchro Material Monster, except for the Synchro Summon of a monster that lists a 'Synchron' monster as a Tuner.