Arbiter is available from completing the mission quest line in Raid: Shadow Legends. She has a fantastic skill set and will walk into most people’s teams for Arena and Dungeons and stay there right through to the end game.
Arbiter has one of the best speed aura’s in the game for the Arena and is often considered the best speed lead in the game for Arena gameplay. She also has a full team revive, turn meter boost and heal which enables her to be a valuable asset in Ice Golem, Dragon, Fire Knight and Faction Wars.
Clan boss is her weakest area however she can still be effective here with a weaken debuff and full team revive.
Overall a fantastic Void Legendary and well worth investing in!