Osgrun the Defiler
Legendary·Force·Barbarians
Overall rank
A
Overall score
4.0/ 5
Early game
3.9Top 50% of Legendary champions
Standing
Top 25%of 1,049 rated
Osgrun the Defiler rates highest in Arena (5.0/5), Faction Wars (5.0/5) and Fire Knight (5.0/5).
Osgrun the Defiler ratings by content
Scored out of 5 across all 34 tracked areas.
Campaign
| Campaign | 4.0 |
|---|
Arena
| Arena | 5.0 |
|---|
Clan Boss
| Clan Boss | 3.0 |
|---|
Hydra
| Hydra | 3.5 |
|---|
Core Bosses
| Waves | 4.5 |
|---|---|
| Chimera | 4.0 |
Faction Wars
| Faction Wars | 5.0 |
|---|
Dungeons
| Minotaur | 4.0 |
|---|---|
| Spider | 4.5 |
| Fire Knight | 5.0 |
| Dragon | 4.5 |
| Ice Golem | 4.5 |
| Iron Twins | 2.5 |
| Sand Devil | 2.0 |
| Phantom Shogun | 3.5 |
Hard Mode Dungeons
| Hard Spider | 3.0 |
|---|---|
| Hard Fire Knight | 5.0 |
| Hard Dragon | 4.0 |
| Hard Ice Golem | 3.0 |
Doom Tower
| DT Floors | 5.0 |
|---|---|
| Magma Dragon | 4.0 |
| Nether Spider | 4.5 |
| Frost Spider | 3.0 |
| Scarab King | 2.0 |
| Celestial Griffin | 4.0 |
| Eternal Dragon | 4.5 |
| Dreadhorn | 4.0 |
| Dark Fae | 3.0 |
Potion Keeps
| Arcane Keep | 4.0 |
|---|---|
| Void Keep | 4.0 |
| Force Keep | 4.0 |
| Spirit Keep | 4.0 |
| Magic Keep | 4.0 |
How to build Osgrun the Defiler
Gear
- HP% or DEF% chest and gloves — its support skills do not scale with its stats, so build it to survive and to be fast.
- Speed boots, and SPD in every substat you can get — gear without SPD is not worth upgrading early.
- It places debuffs, so it needs ACC in its substats for them to land.
Role: Support · damage scales with ATK
Books and ascension
Takes 9 skill books to max. 4 of them cut a cooldown — book A2 and A3 first.
- Ascension 3★ Unlocks a new skill
Ally attackIncrease ATKBuff removalCooldown reductionStunTurn Meter boostTurn Meter reduction
Osgrun the Defiler skills
A1
no cooldown- Attacks 1 enemy (4.5 × ATK).
- Increases the skill cooldowns of the target.
- Fills the Turn Meter of all allies.
Books: Damage +10% · Buff/Debuff Chance +10% · Buff/Debuff Chance +15%
A2
cooldown 5 turns- Removes buffs from all enemies.
- Decreases the Turn Meter of all enemies.
- Places a Stun debuff on the target for 1 turn.
Books: Buff/Debuff Chance +10% · Buff/Debuff Chance +15% · Cooldown -1 · Cooldown -1
A3
cooldown 6 turns- Places an Increase ATK 50% buff on all allies for 2 turns.
- Places a Brutality 075 buff on all allies for 2 turns.
- Calls allies to attack with their default skill.
- Reduces the skill cooldowns of all allies.
Books: Cooldown -1 · Cooldown -1
Skill
cooldown 4 turns- Changes how much damage is dealt under certain conditions.
- Uses another skill automatically when triggered.
Skill effects summarised from the champion's fully ascended kit; conditions and chances are simplified.
Is Osgrun the Defiler worth building on your account?
Add the champions you own and the build plan tells you whether Osgrun the Defiler belongs in the first five you level to 60 — and what your team is still missing. Free, runs in your browser — create an account to sync your roster across devices and to RSLExtreme. New player? Start with the guide.
More Barbarians champions
Ratings aggregated from Ayumilove and HellHades, last refreshed . RSLChamps is an independent fan tool and is not affiliated with Plarium.