Lady Annabelle was fascinated with death. She fell into a cult worshipping the vampires of old, sure she wanted to join their sect, she was bitten by Ma’Shalled one of the ancient vampires but the venom has a strange reaction. Her skin paled and she was cold to touch but she had not joined the realm of the undead. She did however possess some of their healing abilities.
Lady Annabelle was added to Raid as a new Halloween champion in October 2022 as part of patch 6.20. She kit revolves around leech and healing enabling her to have a lot of sustain.
She has a similar passive to Burangiri which may enable some cool Bommal style solo’ing! Otherwise her AOE decrease speed and AOE leech should support your team in any wave based content through the midgame where her kit start to fall off. We may see her in some Hydra teams due to these skills.