Originally Posted by kael03
Sorry, but lolwut? Minato hasn't shown a good portion of these abilities. He's only been shown using Gamabunta as a summon, so that's 1 Boss frog and 0 Sage frogs. He hasn't ever used Frog Song. Nor has he shown any elemental attacks (he never got to charge the Rasengan with his own (unknown) elemental affinity). As for the "seal skills beyond any other shinobi"...that one is still up in the air since we haven't really seen any other ninja use sealing techniques.
Minato never was asked or went through Sage Arts Training from Toad, 1st was Jiraiya, Naruto was 2nd and last.