Certain threats alike are handled much better by Rotom-H than by Rotom-W, including Talonflame, Mega Pinsir, Mega Charizard Y, Thundurus, Aegislash, Ferrothorn, Latias, and Celebi
Can somebody explain me how Rotom-H handles Latias much better compared to Rotom-W, maybe replace that with M-Mawile? Also i am not 100% sure but i think Celebie was rejected so take out the mention and replace it with M-Venu (actually you should do that even if it wasnt rejected).
T-bolt was what I was going for, as it's usually considered to be one of Latias's better coverage options.