Anti-tank toolkit

Set 17.0

Blighting Jewel

artifact 

Dealing magic damage reduces the target's Magic Resist by 4. If their Magic Resist is 0, grant the holder 2 Mana instead.

Ability damage can only trigger on each enemy once every 0.5 seconds.

Source

  • Artifact

Effects

AP
60
ICD
0.5
MRReduction
4
ManaGain
2
ManaRegen
2

Blighting Jewel enables

  • Mana

    The unit-level resource that gates ability casts. Mana-gen items, on-cast refunds, and starting-mana augments all key off this mechanic.

  • Shred

    Reduces the target's Magic Resist for a duration.

Blighting Jewel counters

  • Magic Resist

    The magic-defense stat that reduces incoming AP damage. Many sustain items, Bastion-style frontline traits, and "Gain X Armor and Magic Resist" effects grant or scale off it; the inverse — Shred — reduces it.