Jonin Minato is not that good with Earth main . But since i personaly use earth main these 2 past months and got into the trouble of unlocking minato's bond mystery , here are 2 lineups that i use as a 3rd matsuri team (don't expect any fireworks , win rate vs opponents of same power is a bit less than 50%)

J.Minato-Sage Naruto-Onoki-Earth 33233 , Gamaken

J.Minato-Madara(founder)-Sakura(cloak) 33123,Monkey King

Or you c*e a full buff team Minato-Iruka-Asuma WB , 33423 , Gamaken

P.S Nope , you can't use Sharkbomb with Minato as he offers nothing to a lineup of this kind