3 of mongoose/golden civet works with easy to get pets
gnaw, survival, dive
turn 1 dive - antaean cannon misses
turn 2 dive hits - minixis recovers
turn 3 gnaw - minixis recovers
turn 4 gnaw - minixis fel exhaust
turn 5 gnaw - minixis chaos beam (as long as he doesn't crit more than once you survive)
turn 6 survival - can't die
turn 7 gnaw - can't die
turn 8 gnaw - pet dies, repeat with next one
I like the Fen Crab here, BUT if you have the "H/H" breed, Shell Shield is the by far better talent to pick, as your Crab will die when Minixis uses his 1-shot nuke the 2nd time -> your crab did way more damage (+ used dive a 2nd time).
Coralback Fiddler, Fen Crab, Kelp Scuttler, Juvenile Scuttleback, Frostshell Pincher, Zangar Crawler and Ironclaw Scuttler all share the same moveset and any of them in any breed can be substituted.
For those without Gulp Froglet, I subbed Benax 2-1-1 (Mud Jumper has the same moveset but Benax is more powerful).
Bring it in after the Crab dies.
Open with Mudslide and use it on cd, make sure you use Bubble on Round 9, otherwise fill with Tongue Lash. That should kill Minixis and it will Failsafe and kill Benax so you can bring in SoG'n.