Bigby's Clenched Fist(Player's Handbook v.3.5, p. 203)
Level: Duskblade 5, Sorcerer 8, Wizard 8, Sha'ir 8, Strength 8,
Components: V, S, AF, DF,
Casting Time: 1 standard action
Range: Medium (100 ft. + 10 ft./level)
Effect: 10-ft hand
Duration: 1 round/level (D)
Saving Throw: None
Spell Resistance: Yes
This spell functions like Bigby's interposing hand, except that the hand can interpose itself, push, or strike one opponent that you select. The floating hand can move as far as 60 feet and can attack in the same round. Since this hand is directed by you, its ability to notice or attack invisible or concealed creatures is no better than yours.
The hand attacks once per round, and its attack bonus equals your caster level + your Intelligence, Wisdom, or Charisma modifier (for a wizard, cleric, or sorcerer, respectively), +11 for the hand's Strength score (33), -1 for being Large. The hand deals 1d8+11 points of damage on each attack, and any creature struck must make a Fortitude save (against this spell's save DC) or be stunned for 1 round. Directing the spell to a new target is a move action.
Clerics who cast this spell name it for their deities—Pelor's clenched fist, for example.
Arcane Focus: A leather glove.