You conjure a Wall of Fire as the spell. Half the damage is untyped. If a creature is reduced to 0 or lower hitpoints, its remains are consumed 1 round later as if by a Destruction spell.\n\nWall of Fire:\n\nAn immobile, blazing curtain of shimmering violet fire springs into existence. One side of the wall, selected by you, sends forth waves of heat, dealing 2d4 points of fire damage to creatures within 10 feet and 1d4 points of fire damage to those past 10 feet but within 20 feet. The wall deals this damage when it appears and on your turn each round to all creatures in the area. In addition, the wall deals 2d6 points of fire damage +1 point of fire damage per caster level (maximum +20) to any creature passing through it. The wall deals double damage to undead creatures.\n\nIf you evoke the wall so that it appears where creatures are, each creature takes damage as if passing through the wall. If any 5-foot length of wall takes 20 points of cold damage or more in 1 round, that length goes out. (Do not divide cold damage by 4, as normal for objects.)\n\nDestruction:\n\nThis spell instantly slays the subject and consumes its remains (but not its equipment and possessions) utterly. If the target's Fortitude saving throw succeeds, it instead takes 10d6 points of damage. The only way to restore life to a character who has failed to save against this spell is to use true resurrection, a carefully worded wish spell followed by resurrection, or miracle.