my 3 strongest are zekrom 3176 fabulous dialga 3001 with hardy speedy poison boost+ ground boost ghost boost and dragon boost. and reshiram 3150. all with protect and there signature moves reshiram has blue flare and zekrom has bolt strike. if this is not enough how can i defeat this. and also my world rank is 8. i always lose at either kyrem or arceus and if i get to arceus i immidietly die. if anybody has beat or knows how to beat this level please help.
I suggest you use a pokemon who can learn both Psycho cut and Drain Punch (Alakazam, Gallade, for some examples), Psycho cut has tremendous attack and you can use drain punch when u are in danger, hope i helped