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Fireball

School evocation [fire]; Level magus 3, sorcerer/wizard 3; Domain fire 3

CASTING

Casting Time 1 standard action
Components V, S, M (a ball of bat guano and sulfur)

EFFECT

Range long (400 ft. + 40 ft./level)
Area 20-ft.-radius spread
Duration instantaneous
Saving Throw Reflex half; Spell Resistance yes


By the way...
This spell can start fires on a ship.

Source Skull & Shackles Player's Guide