I promoted FRobin to 5 star…and not a minute to soon…
I didn’t expect the Ursula Grand Hero Battle to be a 3/4 Star fight but it rather be a 2/3 Star fight like the last two.
I did sit the first one out but I managed Robin fights after some 5 tries or so.
This one…was hard.
And I didn’t have the “meta” heroes at all.
Thankfully I found this Reddit… a ton of random hero combinations…and I found one which matched my roster…I didn’t have a 5 star but a 4 star sharena so I adapted the strategy a bit after my first try failed.
Voila a 3 and a 4 star Ursula…the internet to the rescue again
Hopefully there is something for you as well if you are struggling