Thunder Fang

You attempt to pierce a creature with electric fangs. Make a melee attack, dealing 1d10 + MOVE electric damage on a hit. On a natural attack roll of 19 or 20, the target is paralyzed and flinches.

At Higher Levels: The damage dice roll for this move changes to 2d8 at level 5, 5d4 at level 10, and 4d8 at level 17.