I'm new to Raid, been playing less than 2 weeks. But I'll be keeping at least 1 of all rares and above that I get, reason being is you never know what may come in the future and how existing champions might be nerfed / buffed / balanced sometime down the track.Ahhh!
Faction war - yes that’s a thought.
But otherwise - there is no reason to keep them, then.
Thanks
It is a game, and we all should learn, which champions work best with our own playing style. That includes our priorities. Some are competitive, others focus the campaign maps (solo). Some cannot stand it to lose in the arena.
I do sacrifice a lot, even consider sacrificing KAEL, my starter hero. (Executioner or Apothecary are potential replacements)
But I risked more, did put 4 star regeneration gear unto a sister militant. Expensive (silver loss), but she got a starter critical hit chance of 15 % + 19 % by bonuses, and around level 11 she already deals more damage than my Orc lady Zargala did. So I hope to use her for Spider dungeon, and arena, soon.