Inaccurate?

Electrical Storm

(Dragonlance Campaign Setting, p. 107)

Evocation [Electricity]
Level: Sorcerer 7, Wizard 7,
Components: V, S, M,
Casting Time: 1 action
Range: Close (25 ft. + 5 ft./2 levels)
Area: Cylinder (20-ft. radius, 40 ft. high)
Duration: 1 round/level (D)
Saving Throw: Fortitude half
Spell Resistance: Yes

Crackling bolts of electricity arc through the spell's area, dealing 4d6 electricity damage to all creatures within (Fort save half). A creature that fails on its Fortitude save is dazed for 1 round.

Any creature thet enters the spell's area is subject to its effects as soon as it sets foot in the electrical storm. In addition, on your next turn in each following round, any creature currently in the electrical storm takes damage and must save agin as described above.

Material Component: A small copper key.

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