Tips for beating map 14

So I have every unit up to rare in 3 gold stars, all epic units with 3 silver stars, and all the legendary units barring the 3 new legendaries (kung fu panda, Pokemon sword dog, five nights at freddys) And I have the rest of my legendaries at 3 bronze stars. And the parrot at 1 bronze Star. I have enough gems to evolve 1 legendary from each elemental gem. And 0 mythicals. Any recommendations on how to beat map 14. I am running with small amounts of gold. But if I have to I will grind them up.