melee attack
Earthshatter is a melee slam attack skill. When used, it sends out multiple fissures that create a spike at the end of their paths. When a different slam or warcry skill is used near these spikes, they shatter, dealing area of effect damage.
Cracks the ground into a line of damaging spikes.
Level requirement: 12.
Checked by hand against the game, one Style at a time.