Legendary Arena Very Hard Cresselia - 3v1 with Houndoom
Today I beat the Cresselia Legendary Arena with Houndoom, Xerneas and Liepard. I used Xerneas to tank with self heals plus recuperate and Liepard for snatch to remove Cresselia's buffs, Liepard also is good for his physical sync and attacks. Houndoom does the sp.atk debuff and damage which takes out the health bar 2 and 3 quickly.
Sync Grid and Levels
Xerneas 5* 20/20 5/5 (Vigilance)
https://pokemon-masters-stuff.github.io/?e=0&grid=AAECAwQFExocHyAhIyQmKSwv&o=750&p=Xerneas&s=5
Liepard 5* 0/20 4/5 (Stout Heart 5)
https://pokemon-masters-stuff.github.io/?e=1&grid=AAECAwQFFBUXGBkjJCcqKw==&o=738&p=Liepard&s=4
Houndoom 5* 0/20 3/5 (CS2)
https://pokemon-masters-stuff.github.io/?e=1&grid=AAECAwQFFxgfISIoKywtLw==&o=738&p=Houndoom&s=3
00:00-My Team
00:24-Cresselia's Fight
10:36-Rewards
10:44-Missions and Medals