Evie has one of the best mobility and damage output in the game put in the right hands. Wormhole is the best Legendary and should be your go to pick. The other 2 can also be good but its really deck dependent.
Her skills are noisy, and good evie always take the risk to come near you when u hear some blink/soar sounds be ready for the fight. always know this she might be faster than you but not better damage dealer
If you know that youre weapon is going to hit an enemy, use ice block. Becuase there's a chance that you will die before your bullet fire will hit the enemy. (Only use it when you think and know that its going to hit them)
There's nothing you can do if she teleports above you > shot > uses her ultimate > uses her ice block... you can try... but you will die anyway... (don't likes are evie mains)