MTG >Combos >Isochron Scepter +Thran Dynamo +March of the Machines +Energy Arc +

March of the Machine turns all artifacts into creatures. Exile Energy Arc in Isochron Scepter Tap Thran Dynamo to add three mana Copy Energy Arc with Isochron Scepter to untap Thran Dynamo and Isochron Scepter. Tap Thran Dynamo and copy Energy Arc again. Repeat the process for infinite mana.