Wuthering Waves content can be cleared without a healer if players are skilled at dodging, but for casual players, a healer/shielder is likely a necessity. Among the characters available to sustain the team, Verina is among the best characters. Not only can she heal and ensure the team's survivability, but she can also buff her teammates significantly. Because of that, it's no surprise that she's ranked S-tier in the WuWa character tier list.