The Diablo 2 Wiki
The Diablo 2 Wiki archive is available for anyone looking for information on Diablo 2. All information here is pre-D2R but contains a lot of useful information that is still relevant. Updated sections for new D2R features can be found on the PureDiablo Diablo 2 section

Telekinesis

From Diablo 2 Wiki

Telekinesis

Required Level: 6

Prerequisites: None
Synergies: None

Description:
    Telekinesis can be used to pick up objects, activate triggers, or to strike enemies, stunning and knocking them back with some minor damage. TK was a very useful skill in earlier versions of Diablo II, since it picked up anything, and with this Sorceresses were always the quickest to grab the loot when a monster popped. Patches have since greatly limited what can be picked up with it, so it's much less useful, and much less annoying to other players, than in the early days.

PvP:
    Telekinesis isn't particularly useful in PvP, but if you have large amounts of negative enemy resist it can be used to kill people while they are naked. Damage wise this skill simply isn't practical, its uses lie in its other abilities.

Mana:7
Skill Level Progression [e]
SlvlDamage

SlvlDamage

SlvlDamage

SlvlDamage

11-266-71111-121616-17
22-377-81212-131717-18
33-488-91313-141818-19
44-599-101414-151919-20
55-61010-111515-162020-21