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Hero assets / Io

Io

Io

npc_dota_hero_wisp · hero #91

The official kit, with talent choices separated from ordinary ability artwork.

Heroes → Builds

Hero-specific Builds are not published in this source snapshot. This kit is an asset reference, not a recommended or observed build.

Open the existing Heroes research view →

Explore Base / Scepter / Shard upgrades →

Abilities

Tether

Tether

Abilities · source: available

wisp_tether · #5485

Spirits

Spirits

Abilities · source: available

wisp_spirits · #5486

Overcharge

Overcharge

Abilities · source: available

wisp_overcharge · #5487

Spirits In

Spirits In

Hidden / internal · source: available

wisp_spirits_in · #5490

Spirits Out

Spirits Out

Hidden / internal · source: available

wisp_spirits_out · #5493

Relocate

Relocate

Abilities · source: available

wisp_relocate · #5488

Equilibrium

Equilibrium

Hidden / internal · source: available

wisp_equilibrium · #1770

Official talent tree

Talents

Shared official branch artwork, not individual portraits. Left/right and levels follow Valve’s website ordering. “?” means the source value could not be resolved.

Attack Tethered Ally's Target (50% damage)

special_bonus_unique_wisp_4 · #6808

left branch · source: not-applicable

25
-2s Relocate Cast Delay

special_bonus_unique_wisp_relocate_delay · #1711

right branch · source: not-applicable

-30s Relocate Cooldown

special_bonus_unique_wisp_6 · #7070

left branch · source: not-applicable

20
+0.2% Overcharge Max HP Regen Bonus

special_bonus_unique_wisp_10 · #7073

right branch · source: not-applicable

+50% Spirits Damage

special_bonus_unique_wisp · #6265

left branch · source: not-applicable

15
+5% Tether Movement Speed

special_bonus_unique_wisp_3 · #6659

right branch · source: not-applicable

+8 Strength

special_bonus_strength_8 · #5982

left branch · source: not-applicable

10
+1.5s Overcharge Duration

special_bonus_unique_wisp_overcharge_duration · #1559

right branch · source: not-applicable

Source evidence

Official hero data ↗

Retrieved 2026-09-10T13:39:57.600050+00:00

SHA-256 790aabf213bc6c69e9a603302313d703ab4453a7d37d4a8dfa5e3e944f1d6ff5

Browse all Talents, recipes and missing records →

Official Valve feeds and CDN; historical game-script evidence mirrored by dotabuff/d2vpkr. Retrieval dates are not patch versions.

Taxonomy & coverage (JSON)