Before you get into rerolling in Snowbreak, you also need to know the best operators to go for. When you are met with a choice on which 5-star operator to pick, you can take a look at the list below to help you decide who to go for.
Marian – Swift

If you prefer extra long ranged combat, then Marian is the choice for you. Her main abilities deal with Kinetic damage, and she is able to reset shot cooldowns and lock on to enemies for more accuracy. She can also use Divebomb in her support skill to knock back enemies into a designated area. Swift can be used when you want to take out targets from a distance without hampering your formation.
Fenny – Starshine

Fenny’s standard skill lets you increase your bullet capacity and also dash forward in any direction. This is great to bridge the gap between you and your target, letting you get up close and personal to get more accuracy in your kills. Her unique Starstone Clip also provides additional ammo, so you don’t have to worry about running out.
Lyfe – Wild Hunt

Lyfe’s unique frost damage is enough to freeze targets, letting you dish out additional attacks while they are frozen. Under certain conditions, the target will continue to receive damage if their HP is low. Her submachine guns help her deal AoE damage with high speed and accuracy, taking down multiple enemies in one go. Her skills will prove highly valuable once it is seen in action out in the field.
Yao – Winter Solstice

Yao mostly deals in Thermal damage, and she can deal additional damage if her bullet hits a weak point. She can reset her own cooldowns and can also knock back enemies and deal thermal damage simultaneously. Her passive lets her gain an all elemental resistance, helping her push through even the toughest of battles.
Fritia – Turbo

Frita’s high speed and Chaos DMG can be quite a lot to handle, but you will be happy that you have her on your team. She can supercharge herself to fire one bullet that deals immense damage to a target, making her quite strong and indestructible. If you are having difficulties trying to clear a level, then including Frita and utilizing her abilities will help you get far in the game.