TFT Set 17.4
Eternal Pact, a TFT Artifact item

Eternal Pact

artifact

Combat start: Form a pact with the highest Health allied champion, if they die, gain 10 Mana regen and 40% Ability Power.

When the ally uses their ability, gain 15 Mana. Every 6 seconds, shield your ally for 200% of the holder's Ability Power.

Source

  • Artifact

Eternal Pact enables

  • Shield

    Grants temporary HP that absorbs damage before the unit's real Health is touched.

  • Mana

    The unit-level resource that gates ability casts — champions cast once their mana bar fills, so low-mana units cast more often than high-mana ones. Spear of Shojin (mana per attack) and Adaptive Helm (amplifies Mana from all sources) push casts faster, alongside starting-mana augments. Blue Buff is no longer a mana item in Set 17 — it's now an AD/AP amp.

  • Ability Power

    Scales with Ability Power (AP). Champions and effects flagged as AP-scaling get bigger damage, healing, or shield values when the holder stacks AP from items like Jeweled Gauntlet, Rabadon's Deathcap, and Nashor's Tooth, or from trait bonuses.

Eternal Pact scales with

  • Ability Power

    Scales with Ability Power (AP). Champions and effects flagged as AP-scaling get bigger damage, healing, or shield values when the holder stacks AP from items like Jeweled Gauntlet, Rabadon's Deathcap, and Nashor's Tooth, or from trait bonuses.