Frostbite

Frostbite: Deals 1,323 (+80% Attack) Water Damage over Time every 1s for 10s. The Damage over Time amount increases when targets move.

If it hits you

Defiance doesn't remove it.

Applied by

A tag names what must come first, such as a skill level.

Stigma skills (1)
- Cold Storm
  - Summons a Cold Storm at the target's location for 7s, inflicting Frostbite.
  - Skill level 5: Enhanced Frostbite - Grants extra damage when landing an attack
  - Skill level 20: +10s Frostbite duration

Skills that get a bonus from it, or need it. A tag names what must come first, such as a skill level.

Stigma skills (1)
- Cold Storm
  - Skill level 25 (not on Global yet): Has a 5% chance to inflict Frost for 3s on attacking target with Frostbite

Does Frostbite count as Slow?

No. Frostbite and Slow are two separate effects, even when one skill applies both. Slow is the one that lowers Move Speed. Frostbite deals Water damage over time instead. A bonus against targets afflicted with Slow needs Slow itself on the target.
Does another player's stronger Frostbite remove mine?

No. Another player's stronger Frostbite does not remove yours. Yours stays on the target and keeps dealing its damage over time.