The Morrigan - Shape-shifting Celtic goddess of War, Fate and Death. She is also called the "washer at the ford" because if a warrior sees her washing her armor in the stream, it means he will die that day. The Morrighan often appears in the form of a crow or raven or is seen accompanied by a murder of them. In the Ulster cycle, she is shown as a cow and a wolf too.
Scathach Celtic (Irish Scottish) Goddess of healing, magic, fighting arts, prophecy. Called the Shadowy One, She Who Strikes Fear, and the Dark Goddess, she was a warrior woman and prophetess who lived in Albion, possibly on the Isle of Skye, and taught fighting arts.
Nantosuelta - Celtic: Nature Goddess worshipped primarily in Gaul. One of her attributes was the raven, which linked her with the Irish goddess Morrígan. The raven may also connote an association with the home, with fertility, and also with the dead. There is a water attribute associated with her. She is sometimes portrayed together with Sucellus (“Good Striker”), the Gaulish god of agriculture. ---Sarah bowman artist
The Morrígan ("phantom queen") or Mórrígan ("great queen"), also written as Morrígu or in the plural as Morrígna, and spelt Morríghan or Mór-ríoghain in Modern Irish, is a Goddess from Irish mythology. (Art: 'While Ireland Holds These Graves' by Fionabus on deviantART.)