Bolin's Fang

You gain the following abilities:
Boiling Anger.After initiative is rolled, as a reaction
you may move up to your full movement in one
direction and make a weapon attack.
Stubborn Charge. On your turn, if you move 20 ft+
in one direction before attacking, you deal an
extra 2d8 bludgeoning damage, then the creature
must make a DC 17 Str save or be knocked prone.
Eruption. twice per day, you can use your action
to strike the ground and cast the spell Erupting
Earth.