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Mana Drain

From UO:PvE Wiki

Temporarily removes school-scaled clamp(40 + trunc(Evaluating Intelligence − target Resisting Spells), 0, target current mana).

Development source reviewed on 29 October 2026. In-game availability is unverified.

Casting information#

PropertyValue
SchoolMagery
Circle4
MantraOrt Rel
Base mana11
ReagentsBlack Pearl, Mandrake Root, Spiders Silk
Base casting delay1.5 seconds base
Skill requirementMagery check 24–64; scroll check -4–36
Target range10 tiles

Effects and formulas#

  • Temporarily removes school-scaled clamp(40 + trunc(Evaluating Intelligence − target Resisting Spells), 0, target current mana).
  • Restores the removed mana after 5 seconds if the target is alive and is not a dead bonded pet. A target with a pending Mana Drain restoration cannot be drained again.

Notes#

  • Magery–Necromancy school conflict can reduce the effects identified as school-scaled. Listed mana and cast delay are base values; equipment and casting rules modify actual costs and timing.

Source notes

Show 6 references

These references identify the reviewed shard files. Source presence does not establish live availability.

  1. Projects/UOContent/Spells/Fourth/ManaDrain.cs:9
    Spell identity, reagents and implementation
  2. Projects/UOContent/Spells/Base/MagerySpell.cs:8
    Circle mana costs, casting skill checks and base delay
  3. Projects/UOContent/Spells/Initializer.cs:56
    Registered spell ID
  4. Projects/UOContent/Spells/Targeting/ITargetingSpell.cs:8
    Default current-era target range
  5. Projects/UOContent/Spells/Fourth/ManaDrain.cs:27
    Effect formulas, conditions and duration
  6. Projects/UOContent/Spells/Base/SpellSchoolConflict.cs:9
    Opposing-school penalty and effect scaling

Category: Spells