The Idoneth Deepkin are a mysterious race of aelves who dwell within the oceans of the Mortal Realms, emerging from their watery seclusion to plunder the souls of land-dwellers – a grim harvest upon which their very survival depends.
At first they appear as spectral blurs in the ethersea, distant streamlined shapes that seem to materialise from nowhere. With powerful thrusts of their sickle-finned tails, the forms grow all too quickly as they launch their attack
It is the Tidecasters who conjure the phantasmal sea that allows aelf and aquatic beast to move and breathe as if they were in their own natural environment.
Warhammer Underworlds meets fast-paced multiplayer combat in Arena Mortis – an expansion that transforms the ultimate competitive miniatures game into a furious free-for-all! Choose your favourite champion and pit them against 2-5 others for a fresh and fun challenge.