Sythrak's teeth

Sythrak's teeth
Skill type: Spell
Skill subtype: Damage, aoe, control
Primary user: Fire templar
Activation lag: 2 rounds
Casting cost: 140 mana
Range: current room
Requirements: solid ground
Syntax: cast "sythrak's teeth"

This spell starts a blazing inferno in the caster's current room, placing walls of fire at every exit. From this location, the fire will spread from room to room. Individuals who remain in the affected rooms will suffer intense damage from the blaze. This spell cannot be cast on or under water, or in the air. Walls of water will douse the blaze, but only in the immediate vicinity of the wall.