Though some Synchros can be brought out other ways, this uses the typical method of a Tuner and one or more non-Tuner monsters and with the Tuner missing, there's no Synchro Summon. The card's info says:
Blazing Synchro Emergency
Special Summon 1 Tuner monster from your Graveyard in Attack Position. Its effect is negated and it cannot be Tributed or change its Battle Position.
3 years ago
23 Jun 2016 21:02 CEST
Full Size: b34dda5a07b3d79f5e6ab397e425d751