Sure - if you spend 200 gems to reset it over and over.
Only ONE friggin NPC in Hero Realm (Reanimated) drops Champ Relics and he also drops 4 other things that are dropped by 3 prior NPCs easier to kill. In other words your "easy" adjective is way out of calibration unless you're a BIG gem spender or have more time on earth to burn than mere mortals have heart beats of life...

