Verified for patch 16.8.1

Mittens

Shrinks the holder, granting them increased movement speed and immunity to Slow, Burn, and Wound.
Slow
Slow: Reduce Attack Speed
Burn
Burn: Deal 1% of the target's max Health as true damage every second
Wound
Wound: Reduce healing received by 33%

Source

  • Artifact

Effects

AS
65
PercentDR
25

Mittens enables

  • Slow On the Menu

    Reduces the target's attack speed and/or movement speed for a duration.

  • Burn On the Menu

    Deals % maximum-Health true damage over time. Stacks with Wound to define the canonical anti-tank package.

  • Wound On the Menu

    Reduces healing the target receives for a duration.