Fafnir "Dwarven Lord of Myrkheim"
ElementNature
ClassFighter
Family & Source
Myrkheim(S7 - Treasures of Flame and Frost)
Release DateJun 13, 2025
Availability
HA10Jun 13, 2027
COACHJun 13, 2027
Aether PowerCounterattack
Special Skill
Special Skill
Lance of Avarice
Mana Speed
Fast
- Attacks the target and nearby enemies with Frostfall Strike, dealing up to 2100 damage. Deals 40% more if the target is of the Fire element. This Special Skill never misses its targets.
- All damage the target and nearby enemies receive is increased by +35% for 3 turns.
- The target and nearby enemies reflect status effect buffs to a random character on the opposing team for 3 turns. (Only dispellable buffs are reflected.)
⚡ Tile Breakpoints Guide
8Base Tiles
15% Bonus
7Tiles
Family Bonus
Family Bonus
S7 - Myrkheim
- Members of this realm have a Arctic Core.
- The Arctic Core is charged each time this character receives damage from normal attacks or Special Skills.
- The members of this realm have additional perks in Untold Tales II: Treasures of Flame and Frost stages.
Passives
Inherent Abilities
Passive Skills
Empowered Resist FrostThis character is immune to status ailments that deals Frost damage and gains 450 boosted health and 5% mana each time they resist.- Arctic CoreThe Arctic Core activates each time this character's Special Skill is cast
- All enemies receive Corrosive Frost for 3 turns. With fully charged Arctic Core, the Corrosive Frost deals 337 Frost damage, and lowers the target's attack by -15% each turn. Deals extra damage against heroes with Minions or a Mega Minion.
- The Frost damage is scaled by the amount of charge in the Core. All charge is exhausted when the Core is activated.
Aether Power
Aether Power
Counterattack
At the start of each battle, this Hero counterattacks with 60% of the damage received for 6 turns.
In battles with multiple waves, the effect is refreshed at the beginning of each wave.
Matching Legendary Troops
Unstoppable Fighter
PRIMARY
Swashbuckler Fighter
PRIMARY
Unwavering Cleric
SECONDARY
Battle Master Assassin
SECONDARY
Mana Optimization Strategy
How it works
By default, Fafnir has Fast mana speed, requiring 8 tiles to charge. Equipping troops with a Mana Bonus can reach specific Breakpoints — the exact percentages where your tile count drops — allowing your hero to fire their special skill faster, with less tiles.
Standard8Tiles
OptimizedFASTER!
Ancient Wizard
Magic Troop
Default8 Tiles
Optimized
7Tiles
Required
LVL 23
Need Bonus:15%
This Troop:+17%
Breakpoint Achieved!
Rebel Infiltrators
Mana Troop
Default8 Tiles
Optimized
7Tiles
Required
LVL 29
Need Bonus:15%
This Troop:+15%
Breakpoint Achieved!
General Information
Hero Name
Fafnir "Dwarven Lord of Myrkheim"
- Rarity
- ElementNature
- ClassFighter
- Mana SpeedFast
- Skill Types
- SourceS7 - Treasures of Flame and Frost
- FamilyMyrkheim
- Aether PowerCounterattack
- Release DateJun 13, 2025
- AvailabilityCoach:Jun 13, 2027HA10:Jun 13, 2027
Ascension Requirements
Tier
Food
Materials
Tier 2Ascension Cost
273K
3★★★
2★★★
3★★
Tier 3Ascension Cost
442K
1★★★
1★★★
3★★★
4★★★
Tier 4Ascension Cost
708K
1★★★★
6★★★★
1★★★★
4★★★
Limit Break Requirements
Tier
Materials
Limit Break 1Unlock Cost
5★★★★★
20★★★★
35★★★
LB 1 LevelsTotal Cost
5★★★
1★★★
5★★★
Limit Break 2Unlock Cost
10★★★★★
1★★★★★
5★★★★
10★★★
LB 2 LevelsTotal Cost
1★★★★
1★★★★★
3★★★★
5★★★
Stats & Emblems
Simulation: 0 Emblems
| Level |  |  |  | 💪 |
|---|---|---|---|---|
4/80 | 1250 | 1174 | 2288 | 1211 |
4/85lb1 | 1347 | 1265 | 2466 | 1295 |
4/90lb2 | 1541 | 1447 | 2821 | 1464 |
Calculated Bonuses
Attack+225 & +4%
Defense+72 & +3%
Health+172 & +3%
Mana +2%
Resource Costs
Emblems
MasterFood
Iron
+18
+15+36+15+3%
+18+3%
+15+36+15+15+18+18+2%
+4%
+50+50+50+50+50