When Fischl casts her Elemental Skill, she will summon Oz to the field and the rest is history. Oz is a powerful ally for Fischl because he allows her to operate perfectly as a Sub-DPS and Support ...

Both excel in off-field "turret" damage, but as a 5-star unit, Miko has an exceptionally powerful Burst, whereas Fischl can only resummon Oz, her source of off-field damage. This guide to the best ...