Gragantura - The Beast Of Endless War - Evernewt Evolution - 5E Stats Included

Once a Rattler abandoned on a battlefield, Gragantura
grew by absorbing the rage and pain of the fallen. Its own
bones continuously tear through its flesh, driving it into a
perpetual frenzy. It attacks everything in sight, not out of
malice, but in a futile attempt to end its own suffering.
Legends say where Gragantura treads, war follows. Its
presence incites violence, turning even allies against one
another. To face it is to fight not just a beast, but the agony
of war itself.