Warning: This is 3.0 Edition material. It is possible that there is more recent 3.5 Edition version.
Inaccurate?

Summon Undead III

(Magic of Faerun)

Conjuration (Summoning)
Level: Sorcerer 3, Wizard 3,
Components:
Effect: One or more summoned creatures, no two of which can be more than 30 ft. apart

As summon undead I, except that you can summon one undead from the 3rd-level list, 1d3 undead of the same type from the 2nd-level list, or 1d4+1 undead of the same type from the 1st-level list.

Also appears in

  1. Ghostwalk
  2. Heroes of Horror
  3. Libris Mortis: The Book of the Dead
  4. Spell Compendium
  5. Player's Guide to Faerûn