Alliance of Wood and Sea
When old grievances and mutual mistrusts are set aside, the Idoneth Deepkin and the Sylvaneth can combine to make a powerful force. Few foes can stand before the mystic powers of the woods and the deep places, as sea monsters and living tree spirits fight side-by-side within the ethersea.
Strength of the Ethersea: SYLVANETH units from this battalion have the Tides of Death battle trait, and gain abilities from the Tides of Death table in the same manner as IDONETH DEEPKIN units.
The AKHELIAN GUARD keyword is used in following Idoneth Deepkin warscrolls: