bow attack
Thunderstorm is a bow attack that fires an arrow into the air, dealing area damage and creating a thunderstorm where it lands. The thunderstorm blinds enemies, and gains stages when the player enters it, exploding when the player leaves it after reaching maximum stages. Exploding storms deal area damage, and trigger Thunderburst. Thunderburst is a second skill granted by this gem. When triggered, it fires a circle of piercing projectiles from the exploding storm, which deal area damage at the end of their duration.
Arrows crackle with lingering lightning that keeps striking after landing.
Level requirement: 28.
Checked by hand against the game, one Style at a time.