Bigby's Interposing Hand

Bigby's interposing hand is a man-sized to gargantuan-sized magical hand that appears between the spellcaster and his chosen opponent. This disembodied hand then moves to remain between the two, regardless of what the spellcaster does or how the opponent tries to get around it. Neither invisibility nor polymorph fools the hand once a creature has been chosen. The hand does not pursue an opponent, nor does it move more than ten feet away from the caster.

The size of the hand is determined by the wizard, and it can be human-sized (five feet) all the way up to titan-sized (25 feet). It provides cover for the caster against the selected opponent, with all the attendant combat adjustments. It has as many hit points as the caster in full health and has an Armor Class of 0.

Any creature weighing less than 2,000 pounds trying to push past it is slowed to 1/2 normal movement. If the original opponent is slain, the caster can designate a new opponent for the hand. The caster can command the hand out of existence at any time.

[Player's Handbook]

School: Evocation
Level: 5
Rarity: Uncommon

Range: 10 yards/level
Components: V, S, M
Duration: 1 round/level
Casting Time: 5
Area of Effect: Special
Saving Throw: None

Material Components: a soft glove