Forum:Fusion substitutes and fusions requiring synchros

Can a fusion substitute (Ie. king of the swamp) be used as a substitute for Fusion monsters that require a synchro monster as material (Ie. Supreme acranite magician being summoned with the materials king of the swamp and old vindictive magician)Rokuta (talk • contribs) 08:02, July 7, 2011 (UTC) Rokuta