Debuff
HP Burn
When a Champion under a HP Burn debuff starts their turn, they and all their allies take damage equal to 3% of their individual MAX HP. There can only be one HP Burn debuff active on a Champion at a time.
What the game's own status effects screen says
In the game data this effect appears as Burn.
Champions that apply it
66 champions have a skill that applies HP Burn, according to the effect lines in the game data. This lists who applies it, not how reliably: chance, duration and resistance are on each champion's page.
Achak the Wendarin
Akoth the Seared
Alaz the Sunbearer
Aphidus the Hivelord
Arbais the Stonethorn
Artak
Ash’nar Dragonsoul
Bulwark
Carlinia
Chani
Cinda Forgeheart
Coffin Smasher
Crohnam
Crypt-King Graal
Cupidus
Drexthar Bloodtwin
Elder Skarg
Elenaril
Fahrakin the Fat
Fren'zi the Cackler
Geomancer
Ghoulish Ranger
Gizmak the Terrible
Gorlos Hellmaw
Gronjarr
Haggibah the Nestmaid
Hilvi the Rime-called
Hurndig
Ignatius
Jotunn
Juliana
Kallia
Kassandra
Keberon the Underflame
Kyoku
Michinaki
Mordecai
Ninja
Old Hermit Jorrg
Pelops the Victor
Pestilus
Polara Fireheart
Ragemonger
Riho Bonespear
Searsha the Charred
Selinia Nightcloak
Sethallia
Sicia Flametongue
Skraank
Sulfuryion
Supreme Galek
Teela Goremane
Teumesia
Trunda Giltmallet
Tyrant Ixlimor
Ultimate Galek
Underpriest Brogni
Valkanen
Vasal of the Seal
Venus
Vizug the Noxious
Vulkanos Fumor
Walking Tomb Dreng
Wretch
Wyvernbane
Yoshi the Drunkard
The description is the game's own text. It has not been tested in battle here, and the game's wording can be loose (for example about numbers that differ between versions of an effect). See Data quality for what has and has not been checked. Found a mistake? Use "Report a problem" at the bottom of the page.