MH Wilds Status Ailments and Blights Guide

Blights

A blight is applied by an element and, in most cases, is cleared with a Nulberry. The ones that matter in the base game:

• Fireblight — damage-over-time that escalates if you keep moving; stop and wait it out, or roll through water or an environmental puddle to drop it.
• Waterblight — slows your stamina recovery, which hurts weapon modes that burn stamina.
• Iceblight — drains stamina faster and slows movement.
• Thunderblight — raises the thunder damage you take and lengthens stuns. It is the signature infliction of Rey Dau, the Windward Plains apex; plan for it in that fight (see the Rey Dau guide).
• Dragonblight — the dangerous one: it nullifies your elemental attack and stops elemental-status buildup until cured. Arkveld applies it, and because so many Wilds builds lean on element, ignoring it guts your damage. A Nulberry clears it. Always carry Nulberries against element-heavy fights. The elemental vs raw guide explains why an element you cannot use is a damage loss, not just a flavor.

Status ailments

These are not element-based and need their own responses:

• Poison — steady health drain; cure with a Herbal Medicine or Deodorant (the latter also ends Dragonblight-adjacent effects depending on the build).
• Paralysis — locks your movement for a few seconds; riding out the timer or a Wedge Beetle gets you moving.
• Sleep — you wake on the next hit, so a sleeping hunter near the monster is a free heavy hit for the team.
• Blast — builds to an explosion rather than a lasting debuff.
• Stun — repeated head hits drop you; a Flinch Free skill or a well-timed dodge reduces it.

Why it matters for loadout

Monsters in the weakness chart pair their blight with a weak element, so your cure item and your weapon element are decided by the same fight. The Arkveld guide is the clearest example: Dragonblight turns its own fight into a Nulberry management check.