

Osgrun the Defiler
Legendary/Magic/SupportB tier
Introduction
Osgrun the Defiler is a Legendary Magic character in RAID: Shadow Legends. Osgrun the Defiler's role is Support. Faction: Dwarves.
On the combined RAID: Shadow Legends tier list Osgrun the Defiler is B tier, 289th of the 1029 characters ranked, from where 2 community tier lists put Osgrun the Defiler.
Other Magic characters in RAID: Shadow Legends: Adjudicator, Adriel, Aeshma, Aina, Akoth the Seared, Aleksandr the Sharpshooter and 269 more.
What Osgrun the Defiler does
A control champion whose
Magicks of Ireth can strip every enemy buff, drag their Turn Meters down to 50% or below, and Stun the ones it pulled back to half.
To Death, Unsurrendered brings the whole team into one attack with a 50% ATK buff and a Shatter buff on everyone, and the passive gives allies 20% more damage against Stunned enemies.
Background
'They were taken from me. Too early. They did not deserve death. Not then, not in that way.
What was I supposed to do, just accept it? Go on as if nothing had happened?
I thought Dwarves were supposed to fight. To never give in, never relent. My banishment only revealed the weakness in my kind and showed I was better off without them.
Oh my people will stand against Orc warbands, the Undead, Norr pirates, and the rest. But against our greatest enemy, they don't even try. They have surrendered to death without so much as a whimper.
It can be thwarted! It can be controlled! The secrets lie in the right runes and magic! The way to bring back our lost, not as shambling, rotting monsters, but as they always were.
For wanting to achieve this I was dismissed from Gloomdeep Hold. Did I borrow from the tombs and catacombs? Yes. Did I, with enormous care, sample dangerous magic? Yes. I did these things to save lives. To replace sadness with joy. Yet no one cared. They cast me away. But in a sense they gave me freedom. Now there are no rules, no one to stop me.
I have learned much. Life-force itself is energy to me, to restore tired muscles and seal wounds. I can store, bind, and release the power of existence through enchanted jetstone of my own manufacture. With a gesture or word, the weak-minded will do as I order.
Because of this I now know also our ancestors were wrong to reject the gods wholesale. Siroth has given me much. Clues. Hints. Enough to carefully guide me yet not reveal that which I am not ready to find.
His most recent word was a single name. Gronjarr.
I spent months in the libraries of Ireth. I read tomes with script made of dried spiders' legs. Cursed scrolls that made my eyes bleed every second they were unfurled. I lost many hours to battles with hungry shelf-shades and crazed knowledge-hoarders. But my efforts were rewarded.
Gronjarr was at the Fall of the Dwarves. At Gloomdeep Hold. He disappeared while storming runescript archives. They've never been uncovered or explored in all the centuries since.
Whatever was destroyed, I can repair.
I will return home, delve deep, find the archives, uncover their secrets.
Then I shall be more powerful than ever before, and yet closer to restoring my loves to true life.'
Stats
- HP225th of 1,05119,815
- ATK431st of 1,0511,156
- DEF431st of 1,0511,101
- SPD70th of 1,051109
- C. RATE15%
- C. DMG50%
- RES30
- ACC4th of 1,05120
At 6 stars, level 60 and fully ascended, before gear, Masteries and Blessings. Each bar is measured against the highest value in the RAID: Shadow Legends roster, and the place is out of every character with that stat.
6 stars, level 60
- HPNo Ascension: 18,165Ascension 1: 18,330Ascension 2: 18,495Ascension 3: 18,825Ascension 4: 19,155Ascension 5: 19,485Ascension 6: 19,815
- ATKNo Ascension: 1,101Ascension 1: 1,101Ascension 2: 1,112Ascension 3: 1,123Ascension 4: 1,134Ascension 5: 1,145Ascension 6: 1,156
- DEFNo Ascension: 991Ascension 1: 1,002Ascension 2: 1,013Ascension 3: 1,024Ascension 4: 1,046Ascension 5: 1,068Ascension 6: 1,101
- SPDNo Ascension: 104Ascension 1: 104Ascension 2: 104Ascension 3: 104Ascension 4: 104Ascension 5: 104Ascension 6: 109
- C. RATENo Ascension: 15%Ascension 1: 15%Ascension 2: 15%Ascension 3: 15%Ascension 4: 15%Ascension 5: 15%Ascension 6: 15%
- C. DMGNo Ascension: 50%Ascension 1: 50%Ascension 2: 50%Ascension 3: 50%Ascension 4: 50%Ascension 5: 50%Ascension 6: 50%
- RESNo Ascension: 30Ascension 1: 30Ascension 2: 30Ascension 3: 30Ascension 4: 30Ascension 5: 30Ascension 6: 30
- ACCNo Ascension: 0Ascension 1: 0Ascension 2: 0Ascension 3: 0Ascension 4: 0Ascension 5: 0Ascension 6: 20
- HPNo Ascension: 18,165Ascension 6: 19,815
- ATKNo Ascension: 1,101Ascension 6: 1,156
- DEFNo Ascension: 991Ascension 6: 1,101
- SPDNo Ascension: 104Ascension 6: 109
- C. RATENo Ascension: 15%Ascension 6: 15%
- C. DMGNo Ascension: 50%Ascension 6: 50%
- RESNo Ascension: 30Ascension 6: 30
- ACCNo Ascension: 0Ascension 6: 20
Base values before gear, Masteries, Blessings and Great Hall bonuses.
Skills
Upgrade planner
Obsidian Blade
A1Attacks 1 enemy. Has a 50% chance of increasing the cooldown of a random active skill on the target by 2 turns. Also fills the Turn Meters of all allies by 10%.
- Damage
- 4.5 x ATK
- Turn Meter fill
- 0.1 x full Turn Meter
- Level 2 Damage +10%
- Level 3 Buff/Debuff Chance +10%
- Level 4 Buff/Debuff Chance +15%

Magicks of Ireth
A2Cooldown 5 turns, 3 fully booked
Has a 75% chance of removing all buffs from all enemies. Decreases the Turn Meters of all enemies whose Turn Meter is equal to or lower than 50% by 20%. If an enemy's Turn Meter is more than 50% full, decreases it to 50% instead. Has a 75% chance of placing a Stun debuff for 1 turn on enemies whose Turn Meter was reduced to 50%.
- Turn Meter reduction
- 0.2 x full Turn Meter
- Level 2 Buff/Debuff Chance +10%
- Level 3 Buff/Debuff Chance +15%
- Level 4 Cooldown -1
- Level 5 Cooldown -1
Stun The Champion with Stun debuff is unable to act X Turns. Cooldowns are not refreshed while Stun is active.

To Death, Unsurrendered
A3Cooldown 6 turns, 4 fully booked
Teams up with all allies to attack a single enemy. The allies joining the attack will use their default skills. Before attacking, places a 50% Increase ATK buff and a 7.5% Shatter buff on all allies for 2 turns. Decreases the cooldowns of all allies' active skills, except this Champion's, by 1 turn if the target is killed.
- Level 2 Cooldown -1
- Level 3 Cooldown -1
Increase ATK Increases the Champion's Battle ATK (current ATK value) by 25% or 50%.
Shatter Increases a Champion's Ignore DEF by 7.5% or 15%.

Dark Whisperings [P]
PassiveCooldown 4 turns, Unlocked at Ascension 3
Passive Effect Allies inflict 20% more damage against enemies under Stun debuffs. Active Effect Whenever an ally is killed, instantly activates the Magicks of Ireth skill. Will not put the skill on cooldown. If there are multiple Champions on the team with this skill, only one will activate. This skill will not activate on duplicate copies of this Champion, if this particular Champion is dead.
Aura: Increases Ally SPD in Arena battles by 28%.
How to get Osgrun the Defiler
Osgrun the Defiler can be summoned from Ancient Shard, Sacred Shard and Primal Shard as a Legendary champion.
Upgrade costs
Open in the plannerAscension
- Ascension 1
Superior Magic Potion ×1
Greater Arcane Potion ×5 - Ascension 2
Superior Magic Potion ×2
Superior Arcane Potion ×2 - Ascension 3
Superior Magic Potion ×3
Superior Arcane Potion ×2 - Ascension 4
Superior Magic Potion ×4
Superior Arcane Potion ×3 - Ascension 5
Superior Magic Potion ×5
Superior Arcane Potion ×4 - Ascension 6
Superior Magic Potion ×6
Superior Arcane Potion ×4















