Gog's Tactical Pyre
From Dungeons of Dredmor Wiki
Summons a wall of fire from The Elemental Plane of Walls of Fire. Burns out over several turns as the otherworldly fuel-line succumbs to the Peak Mana crisis. Greater magical ability makes the spell easier to cast and the fire burn hotter.
Base Cost: 
15 - ( 0.25 
)
Minimum Cost: 3
Damage: 
( 10 + 0.55 )
Duration: 32 turns
Gog's Tactical Pyre creates a 11 (single square) column of fire. Any creature on this square when it is cast, or moving into the square will be burned.
It is cast by characters with the Promethean Magic skill tree or by the following monster: Eely (18% chance), or triggered by an Elder Rune of Incandescence trap.
