Uttering blasphemy creates two effects.
If the character is on the character's home plane, nonevil
extraplanar creatures within the area are instantly banished back
to their home planes. Creatures so banished cannot return for at
least 1 day. This effect takes place regardless of whether the
creatures hear the blasphemy.
Creatures native to the character's plane who hear the
blasphemy and are not evil suffer the following ill effects:
12 or more Dazed
Less than 12 Weakened, dazed
Less than 8 Paralyzed, weakened, dazed
Less than 4 Killed
The effects are cumulative.
Dazed: The creature is dazed and can take no actions for 1
round (but defends itself normally).
Weakened: The creature's Strength score decreases by 2d6
points for 2d4 rounds.
Paralyzed: The creature is paralyzed and helpless for 1d10
minutes, unable to move or act in any way.
Killed: Living creatures die. Undead creatures are destroyed.